snapmaker 3-i-1 Artisan 3D Printer User Guide
- June 17, 2024
- snapmaker
Table of Contents
3-i-1 Artisan 3D Printer
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Specifications:
- Product: Snapmaker Modular 3D Printer
- Compatibility: All Snapmaker filaments and materials
- Intended Use: 3D printing, laser engraving, CNC carving
- Age Requirement for CNC Module: Users must be at least 18 years
old
Product Usage Instructions:
1. Disclaimer and Safety Guidelines:
Before using the Snapmaker product, ensure that you have read
and understood the Quick Start Guide to prevent personal injury or
damage to the product. Failure to follow instructions may result in
adverse effects.
2. Intended Use:
The Snapmaker modular 3D printers are designed for various
applications but users must ensure that the created objects are
suitable for their intended use, especially in regulated fields
like medical devices and aeronautics.
3. Safety Information:
-
General Safety Information: Turn off the
product if you notice burning smell, damage, unexpected stops, or
unusual lights/sounds. -
Laser Safety Information: Follow proper
precautions to avoid eye injuries from laser exposure. -
CNC Safety Information: Users of the CNC
Module should be experienced and at least 18 years old. -
Enclosure Safety Information: Use the product
with the Enclosure for safety. -
Precautions and Emergency Measures: Take
immediate action in case of laser-related injuries or exposure to
gases/fumes.
4. Laser Engraving and Cutting Safety:
In case of eye exposure to laser beams or gas/fume inhalation
during laser operations, follow the specified emergency measures
provided in the manual.
Frequently Asked Questions (FAQ):
Q: Can I use third-party filaments with Snapmaker
products?
A: Snapmaker does not recommend using third-party filaments as
they may lead to adverse effects. Stick to Snapmaker tested
materials for optimal results and safety.
Q: What should I do if the machine stops working
unexpectedly?
A: If the machine stops working unexpectedly, turn it off
immediately and refer to the troubleshooting guide in the manual.
Do not attempt to repair it yourself to avoid any potential
risks.
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CONTENTS
Before You Start …………………………………………………………………………………………………………………….. 01 1.1
Disclaimer……………………………………………………………………………………………………………………………………………………. 02 1.2
Intended Use ………………………………………………………………………………………………………………………………………………. 02 1.3
Safety Information………………………………………………………………………………………………………………………………………. 03 1.4
Safety Labels on Your Snapmaker ……………………………………………………………………………………………………………… 06
1.5 Specifications ……………………………………………………………………………………………………………………………………………… 07
1.6 Parts List …………………………………………………………………………………………………………………………………………………….. 08
1.7 Assembly Instructions ………………………………………………………………………………………………………………………………… 10
1.8 Used Symbols……………………………………………………………………………………………………………………………………………… 11 1.9
About This Guide…………………………………………………………………………………………………………………………………………. 11
Enclosure Settings …………………………………………………………………………………………………………………. 12 2.1
Enable/Disable Door Detection …………………………………………………………………………………………………………………… 13
2.2 Turn On/Off LED Strips and the Exhaust
Fan……………………………………………………………………………………………… 15 Laser Engraving and Cutting
…………………………………………………………………………………………………….. 16 3.1
Preparations………………………………………………………………………………………………………………………………………………… 17 3.2
Getting Started ……………………………………………………………………………………………………………………………………………. 24 3.3
Maintenance ……………………………………………………………………………………………………………………………………………….. 31 CNC
Carving and Cutting …………………………………………………………………………………………………………. 32 4.1
Preparations………………………………………………………………………………………………………………………………………………… 33 4.2
Getting Started ……………………………………………………………………………………………………………………………………………. 39 4.3
Maintenance ……………………………………………………………………………………………………………………………………………….. 49
Resources …………………………………………………………………………………………………………………………….. 52
Copyright © 2023 Snapmaker. All rights reserved. This language version of the
guide is verified by the manufacturer (Original Instruction). No part of this
publication, including pictures, may be reproduced or made public, whether by
printing, photocopying, microfilm, or by any other means whatsoever without
the prior written permission of Snapmaker.
Before You Start
1.1 Disclaimer
Make sure that anyone who uses this product knows and understands the contents
of the Quick Start Guide. Failure to observe this guide may lead to personal
injury, inferior results, or damage to the Snapmaker products.
Snapmaker does not assume responsibility and expressly disclaims liability for
any personal injury, inferior results, or damage to the product arising out of
or in connection with your improper operations or failure to follow the
instructions of the guide.
When using Snapmaker products, you should comply with the following
requirements: – Follow the instructions of this guide, the applicable laws and
regulations, and the safety regulations in the assembly, handling, storage,
use, maintenance, or disposal of this product. – Ensure there is no
infringement on any third-party intellectual property rights or violation of
any applicable laws or regulations when making objects using this product.
The conditions or methods of using Snapmaker products are beyond the control
of Snapmaker. For this reason, Snapmaker does not assume responsibility and
expressly disclaims liability for any consequences resulting from: – your
improper methods, failure to follow the instructions of this guide or impacts
of other uncertain factors when operating this product; – your infringement on
any third-party intellectual property rights or violation of any applicable
laws or regulations when making objects using this product; – personal injury,
inferior results, or damage to the product arising out of or in connection
with the assembly, handling, storage, use, maintenance, or disposal of this
product.
All the Snapmaker filaments and materials are compatible with this product and
have been tested for safety. If you use this product with third-party
filaments or materials, Snapmaker does not assume responsibility and expressly
disclaims liability for any adverse effects from the use or performance of
these filaments and materials.
This guide is provided for reference purposes only. We do not warrant the
absolute accuracy or completeness of the information provided by this guide.
No part of this guide may be reproduced, edited, or revised by any means
without the prior written permission of Snapmaker. We reserve the right to
modify or revise this guide in our sole discretion at any time without notice.
You can download the most up-to-date version of this guide at our Support
Center (https://support.snapmaker.com/): select Snapmaker Artisan > Quick
Start Guide.
1.2 Intended Use
Snapmaker modular 3D printers are intended for use under the guidelines
provided in this guide. When making objects using Snapmaker modular 3D
printers, users remain responsible for qualifying and validating the
application of the created object for its intended use, especially for
applications in strictly regulated areas like medical devices and aeronautics.
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02-03
Before You Start
1.3 Safety Information
1.3.1 General Safety Information
– Follow the applicable local laws and regulations in the operation and
application of this product. – Follow the instructions of the guide to use and
maintain this product for safety purposes. – Do not expose this machine to
rain or wet conditions. – Always operate this machine indoors on a solid
horizontal table or workbench. – Minors are only allowed to use this product
under adult supervision and assistance. – Ensure that bystanders also read and
understand all the safety notes of this product and keep bystanders away while
operating this product for safety purposes. – Stay alert, watch what you are
doing, and pay attention to the surrounding environment when operating this
product. – Do not use this product while you are tired or under the influence
of drugs, alcohol, or medication. – Do not reach inside the product or touch
the moving parts while the product is still in operation. – Do not leave the
product unattended while it is still powered on. – Always unplug the power
cable from the electrical outlet before performing maintenance or
modifications.
Turn off the machine immediately and stop using this product if any of the
following occurs: – You smell burning in this product at any point. – You see
any damage to the interior components of this product. – The machine stops
working unexpectedly. – Unusual lights, sparks, or sounds come out of this
product which has never occurred previously.
1.3.2 Laser Safety Information
– The 10W Laser Module is a Class 4 laser product. When you use the laser
module correctly and in combination with the Enclosure as required, the
overall laser classification of this product is Class 1. – You should operate
this product only if you have sufficient knowledge of (i) the physical
properties of laser radiation, (ii) Laser Hazard Classes and associated health
implications, and (iii) safety measures. – The 10W Laser Module must be used
together with the Enclosure. Please follow this guide to assemble and use the
Enclosure. During laser processes, the Enclosure helps to prevent the risk of
laser leakage by effectively filtering laser radiation and pausing the ongoing
job if the Enclosure door is opened. – An air purifier should be used
depending on the type and constituent of the materials you are going to use,
as some materials may release hazardous and toxic fumes when laser engraved or
cut. Ensure that the air purifier you choose is effective enough to protect
human health and prevent environmental pollution. – Do not directly look at or
touch the laser aperture or expose yourself to the laser beam during
operation. – Ensure that there is no reflective material within the work area
during operation, as it may cause scattered radiation and pose safety risks. –
Ensure that there is no flammable and explosive material within the work area
or around the machine during operation, as it may cause a fire. – The 10W
Laser Module mustn’t be used with the 3D printing platform and the CNC carving
and cutting platform (allowed only in the 4-axis machining scenario, for the
Rotary Module can only be attached to the CNC platform). Otherwise, it might
damage the mismatched work platform, cause a fire, or pose other risks.
1.3.3 CNC Safety Information
– Users of the CNC Module should be at least 18 years old and have relevant
experience. – Use the CNC Module together with the Enclosure.
– All the users and bystanders must wear the CNC safety goggles during
operation. – Before a CNC process, make sure to securely clamp the material. –
During a CNC process, never attempt to hold the workpiece with your hands. –
If the bit or workpiece becomes jammed or bogged down, turn off the machine
immediately. Wait for all the moving parts to stop, unplug the cable, and then
work to free the jammed material. – Do not touch the bit or the collet right
after use, as doing so could cause burn injuries. – The toxic substances
contained in some materials might be released in CNC carving and cutting
processes. To reduce the harm, use the CNC Module with air purifying devices
or in a well-ventilated environment and take safety precautions, such as
wearing a mask.
1.3.4 Enclosure Safety Information
– To move the Enclosure or the machine, you must first separate the machine
and the Enclosure. – Do not scrape, bend or break the acrylic panels,
profiles, or the door handle. Doing so can compromise protection, cause
permanent damage to the Enclosure, or even cause personal injuries. – Do not
place the Integrated Controller inside the Enclosure when using this product.
– Do not place objects that weigh more than 7 kg on top of the Enclosure.
Otherwise, the top panel will be damaged. – Do not put any objects or body
parts into the exhaust fan when the fan is operating. – Keep the cables away
from the exhaust fan blades to avoid damaging the exhaust fan or other parts
of this product.
1.3.5 Precautions and Emergency Measures
Laser Engraving and Cutting
Eye Injury from Laser If your eyes are exposed to direct or scattered laser
beams, take the following measures immediately: 1. Grab a nearby thick and
opaque object to block the laser beam, preventing further exposure to laser.
2. Shut down the laser engraver and cutter immediately. 3. If an eye injury is
suspected, a medical examination by a qualified specialist needs to be carried
out as soon as possible. 4. If an eye injury is apparent, call the local
hospital for emergency help.
Skin Injury from Laser Lasers can harm the skin via photochemical or thermal
burns. When you suffer from skin burns caused by lasers, take the following
steps as an emergency response: 1. If it is a major burn, call for emergency
medical care before you take the subsequent steps. 2. Remove any clothing or
jewellery near the burnt area of skin, but do not move anything that’s stuck
to the skin. 3. Hold the burn under cool or lukewarm running water until the
pain subsides. Use cool, wet compresses if running water isn’t available. 4.
After the burnt area has been cooled, use painkillers such as paracetamol or
ibuprofen to treat any pain. 5. Use a sterile, non-adhesive bandage or clean
cloth to loosely bandage the burn.
Exposure to Gases or Fumes The heating which occurs during laser cutting or
engraving can cause charring, pyrolysis, or even combustion of the material
being worked on and generate gases or fumes. – Airway Irritation Gases and
fumes may irritate the airways and potentially be extremely dangerous. If
airway irritation occurs,
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04-05
Before You Start
take the following steps as an emergency response: 1. Expose the casualty to
fresh air. 2. Call for medical help. 3. If the person is unresponsive, not
breathing, or not breathing normally, perform CPR until the person begins
breathing or emergency help arrives. – Eye Irritation Being exposed to gases
or fumes may cause the eyes to become red and watery, and induce a grainy
feeling. Should eye irritation occur, take the following steps as an emergency
response: 1. Rinse the affected eyes with room temperature water for 10 to 20
minutes to relieve symptoms. Sterile water or sterile normal saline solution
(0.9%) from sealed disposable containers can be used. Press the eyelids wide
open and keep them apart while rinsing. 2. Transfer the casualty to the
hospital as soon as possible for an eye examination and further treatment.
Fire Laser engraving and cutting can present a significant fire hazard due to
the extremely high temperature caused by the laser beam. If a fire occurs,
take the following steps as an emergency response: 1. If the fire is small in
size (no larger than a small trash can), you can use an extinguisher to put it
out. Before dousing the flame, remember to cut electrical power. 2. If the
fire is large, call for help immediately by pulling the nearest alarm and do
not attempt to fight it yourself. 3. Move quickly to the nearest accessible
exit. Notify and assist others in evacuating along the way. Do not use the
elevators. 4. Contain the fire and the smoke by closing all doors leading into
and surrounding the fire area. Do not lock them. 5. After a total and
immediate evacuation, call medical attention for the casualty.
CNC Carving and Cutting
Injury from Sharp Objects If you get injured from sharp objects, take the
following steps as an emergency response: 1. Apply pressure to the wound with
a clean cloth for a few minutes until the bleeding stops. If the bleeding
won’t stop or other tissues are severely injured, seek medical help
immediately. 2. Use sterilized tweezers to remove dirt and debris around the
wound. If the debris penetrates deep into your skin, seek medical help
immediately. 3. Gently rinse the wound, and wipe away the residual water with
a clean cloth. 4. Apply antiseptic cream on the wound to prevent infection. If
the wound is infected, seek medical help immediately. 5. Use a bandage to
protect the wound from further exposure to dirt and bacteria. Any injuries to
vulnerable parts, like faces, eyes, and arteries, require immediate medical
treatment.
Inhalation of Dirt and Sawdust CNC carving and cutting produce dust and
sawdust, which might irritate your respiratory system. Generally, we recommend
you use air-purifying devices and wear protective masks when carving and
cutting. If respiratory irritation occurs, immediately expose the casualty to
fresh air and seek medical help.
Inhalation of Scorched Smell Sometimes, CNC carving and cutting can emit a
scorched smell, which might irritate your respiratory system. Generally, we
recommend you carve and cut with air-purifying devices or in a well-ventilated
environment. If respiratory irritation occurs, immediately expose the casualty
to fresh air and seek medical help.
1.4 Safety Labels on Your Snapmaker
Label
Warning
Location
Take care to avoid injury from sharp objects (e.g., CNC bits).
On the 200W CNC Module
Laser radiation is emitted from this aperture. Do not touch the aperture, and
avoid eye and skin exposure to
direct or scattered radiation.
On the 10W Laser Module
Class 4 laser product. Avoid eye and skin exposure to direct
or scattered radiation.
On the 10W Laser Module
Class 1 laser product. Avoid eye and skin exposure to direct
or scattered radiation when the interlocks are defeated.
Do not place objects that weigh more than 7 kg on this surface.
- The photographs in this guide take the safety label required in the EU region as an example. * The same label on different locations may vary in color or texture.
On the Enclosure Door
On the top panel of the Enclosure
1.5 Specifications
06-07
Before You Start
Enclosure
Minimum Footprint W × D × H Material
1035 mm × 1690 mm × 705 mm Profile: Aluminum alloy Panel: Acrylic sheet
Laser Engraving & Cutting
Work Area X × Y Laser Type
400 mm × 400 mm
450 nm460 nm Semiconductor
Power
Laser Classification (within Enclosure)
10 W Class 1
Max. Engraving Speed
100 mm/s
Max. Cutting Depth (Paulownia)
8 mm
Operating Temp.
0°C35°C
Laser Spot Dimensions 0.05 mm × 0.2 mm
Supported Materials for Engraving Supported Materials for Cutting
Basswood, Paulownia, Pinewood, Plywood, Beech, Walnut, Bamboo, MDF, Painted
Metal, Tinplate, Stainless Steel, Anodized Aluminum, Dark Glass, Slate,
Ceramics, Jade, Marble, Shale, Leather, Fabric, Canvas, Corrugated Paper,
Cardboard, Plastic, Dark Acrylic (Blue excluded)
Basswood, Paulownia, Pinewood, Plywood, Beech, Walnut, Bamboo, MDF, Leather,
Fabric, Canvas, Corrugated Paper, Cardboard, Plastic, Dark Acrylic (Blue
excluded)
Bluetooth (10W Laser Module)
Protocol: BT 2.1 + EDR/3.0 Frequency Range: 2402 MHz2480 MHz Transmitter Power (EIRP): < 11.35 dBm (USA & Canada), < 9.23 dBm (EU)
CNC Carving & Cutting
Snapmaker Luban
Work AreaX × Y 400 mm × 400 mm
Supported OS Windows, macOS, Linux
Power Max. Spindle Speed Max. Work Speed1
Max. Stepdown
Shank Diameter
200 W 18, 000 RPM Beech: 50 mm/s Acrylic: 33 mm/s
Beech: 2 mm Acrylic: 1 mm
0.5 mm6.35 mm
Supported File Formats
Generated File Formats
3D Printing: .stl, .obj Laser Engraving and Cutting: .stl, .svg, .png, .jpg,
.jpeg, .bmp, .dxf CNC Carving and Cutting: .stl, .svg, .png, .jpg, .jpeg,
.bmp, .dxf
3D Printing: .gcode Laser Engraving and Cutting: .nc CNC Carving and Cutting:
.cnc
Supported Materials
Hardwood (Beech, Walnut), Softwood, HDF, MDF, Plywood, Jade, Carbon Fiber, Acrylic, Epoxy Tooling Board, PCB
[1] The data is obtained by cutting Beech with the 3.175 mm flat end mill (double-flute) and Acrylic with the 3.175 mm flat end mill (singleflute). The cutting speed might vary depending on the CNC bits and materials used.
- The specifications above are subject to change as we improve the product.
1.6 Parts List
Quick Start Guide × 1
Profile Connector × 6
Short Beam × 1
Short Beam (with profile connectors) × 1
Short Beam (with screw holes) × 2
Long Beam × 2
Long Beam (with tube holder) × 2
Middle Column × 2
Middle Beam × 1
Side Panel × 2
Side Panel (with tube holder cutout) × 2
Door Panel × 1
Top Panel × 2
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Back Panel × 1
08-09
Before You Start
Column-1 (with hinge) × 1
Sealing Plug × 8
Column-2 (with hall switch) × 1
Column-3 (with Enclosure converter) × 1
CNC Carving and Cutting Platform
× 1
Laser Engraving and Filament Tube Clip
Cutting Platform
× 2
× 1
Column-4 × 1
10W Laser Module 200W CNC Module
× 1
× 1
ER11 Collet & ER11 Nut × 1
Basswood Sheet × 1
HDF Sheet × 1
Calibration Target × 1
Cord Collecting Strip × 1
Filament Tube × 2
Hose Connector × 1
Exhaust Fan × 1
Hose × 1
CNC Safety Goggles × 1
Cable Passthrough Fixture × 1
Base Fixture (upper) × 2 Star Knob
Base Fixture (lower) × 2
× 4
Arched Fixture × 4
Fixture Accessory × 4
Hose Clamp × 1
Straight Groove
Flat End Mill
V-bit (double-flute) (single-flute) × 1
× 1
Flat End Mill (double-flute) × 1
14mm Open-end Wrench × 1
17mm Open-end Wrench × 1
M4 × 12 Flat Head M5 × 12 Screw
Screw × 5
× 20
M4 × 20 Screw × 7
M5 × 16 Low Head Cap Screw × 12
M5 × 30 Screw × 20
M4 Wing Nut × 5
Laser Material Fixture × 4
M6 × 16 Screw × 8
L Bracket × 1 M4 × 12 Low Head
Cap Screw × 2
M4 × 35 Screw × 5
Laser Lens Protector × 1
Enclosure Cable × 1
Sealing Strip (wide) × 1
Sealing Strip (narrow) × 1
M4 × 60 Screw × 4
Cotton Swab × 5
- The appearance of certain parts may change with product iterations, while their functionalities in offering a reliable user experience will remain unaffected.
1.7 Assembly Instructions
1.7.1 Video Tutorial
Please go to our YouTube channel @Snapmaker to watch the video tutorial and
complete the assembly. To avoid missing any important details, please play the
videos on a device with a large screen. To minimize the assembly time and
effort, we recommend that you assemble in the following order: Machine >
Enclosure > 3D Printer/Laser Engraver and Cutter/CNC Carver and Cutter
1.7.2 Tips & Notes
At least two people are required to assemble and lift the machine and the Enclosure.
Collect and sort the cables in time lest anyone should trip over them.
Do NOT place any object near the left or the right side of the base plate to
avoid interfering with the movement of the Linear Modules and the work
platforms.
Do NOT plug or unplug any cables when the machine is powered on.
10-11
Before You Start
Do NOT press the steel strip. If the steel strip comes out, flatten it by hand
from either end of the linear module to the other end.
To install multiple screws in one step: 1. Pre-tighten the screws at the
outermost corner; 2. Pre-tighten the remaining screws; 3. Tighten all the
screws in the pre-tightening order.
- Pre-tighten: To screw the screw into the hole, yet not fully tighten it.
To install screws with the provided hex key: 1. Screw the screw into the hole with the long handle; 2. Tighten the screw with the short handle.
1.8 Used Symbols
WARNING CAUTION
Failure to observe this instruction may lead to damage to the product or
personal injury.
Details you should pay attention to when using the printer.
TIPS
Provides convenient operations or extra choices.
1.9 About This Guide
This Quick Start Guide is intended to guide you through the first-time
operation of Laser engraving and cutting, CNC carving and cutting, and
familiarize you with the Enclosure settings with concise instructions and
graphics. The workflows described in this guide are what we consider to be the
most convenient ones for you to quickly get started. For other workflows and
more information, refer to our online User Manual in Snapmaker Wiki
(https://wiki.snapmaker.com).
Enclosure Settings
2.1 Enable/Disable Door Detection
12-13
Enclosure Settings
The column-2 of the Enclosure features a hall switch to detect whether the door is opened or closed in real time.
You can tap Settings > Enclosure to enable or disable Door Detection during a 3D printing or CNC process. During a laser process, Door Detection is enabled by default and cannot be disabled.
After Door Detection is enabled, the machine will stop operating or end the calibration process immediately whenever the hall switch has detected that the door is opened. To resume operations, you need to close the door first, and then tap on the Touchscreen to continue the job or restart the calibration process.
14-15
Enclosure Settings
2.2 Turn On/Off LED Strips and the Exhaust Fan
You can tap Control > Enclosure to turn on or off the LED strips and the
exhaust fan.
If you need to open the door frequently and do not want the ongoing 3D
printing or CNC process to be paused as the door opens, you can disable Door
Detection before starting a 3D printing or CNC job.
Whether Door Detection is enabled or not, you must wear the CNC safety goggles
before opening the door during a CNC process.
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You can also tap to adjust the settings of the LED strips and the exhaust fan during a 3D printing, laser, or CNC process.
Scenario
LED
Fan
For different scenarios,
we recommend turning
3D
PLA, Breakaway Support for PLA, TPU90, TPU95, High Flow TPU95, TPU-Foam, PVA
O
O
on or off the LED strips and the exhaust fan as
Printing ABS, PETG, ASA, HIPS, CoPA, PA12CF, PA6-CF, PA6-GF
O
×
shown in the table:
Laser Engraving and Cutting
O
O
CNC Carving and Cutting
O
×
*O = On × = Off
Some filaments (such as ABS) may give off odors or fumes during a 3D printing process, while turning on the exhaust fan may affect the printing temperature and therefore impair the print quality. In this case, you can turn on the exhaust fan after printing. To protect your health and prevent environmental pollution, we recommend using Snapmaker Air Purifier or other air purifying devices during such a 3D printing process.
Laser Engraving and Cutting
3.1 Preparations
3.1.1 Set Up the Machine
1. Turn on the power switch on the back of the Integrated Controller.
16-17
Laser Engraving and Cutting
To restart your machine, wait for at least 5 seconds after power-off.
2. Follow the on-screen instructions to set up the machine: Read the Terms
and Conditions > Choose the language > Name the machine > Connect to a Wi-Fi
network.
This initial setup wizard appears only the first time you turn on the machine. To change these settings later, tap Settings on the Home Screen and select Wi- Fi, Language, or About Machine.
3.1.2 Calibrate the 10W Laser Module
For the first-time use of the laser function, the Touchscreen will walk you
through the necessary calibrations so that the 10W Laser Module can work
properly. The laser calibration wizard consists of two processes: Thickness
Measurement Calibration and Camera Calibration. Before you start the
calibration, we recommend that you read this section to learn about each
process.
This calibration wizard appears only the first time you use the 10W Laser
Module. To redo the calibrations later, tap Calibration on the Home Screen and
select the corresponding process.
1. Thickness Measurement Calibration
Brief Introduction The 10W Laser Module features a thickness measurement
system that uses the triangulation technique. The system includes a red laser
emitter that projects a red dot on the material surface and a camera that
captures the red dot image to calculate the material thickness. How It Works
The Thickness Measurement Calibration adjusts the parameters in the thickness
measurement system to ensure accuracy. In this process, a laser calibration
plate with known thickness is first used to help the machine determine the
height of the laser engraving and cutting platform and then as a measured
object to calibrate the system parameters.
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18-19
Laser Engraving and Cutting
Before you tap Start, ensure that the Enclosure door has been closed and then
enter the Laser Password on the Touchscreen. The initial password is the
verification code of the machine, which you can find at the bottom of the
Integrated Controller.
If you have initialized the 3D printing or the CNC function, you can also
check the verification code on the Touchscreen:
a. Turn off the machine, and replace the 10W Laser Module with the 3D Printing
Module or CNC Module.
b. Restart the machine, and tap Settings > About Machine on the Touchscreen to
check the verification code.
The red laser emitter is a Class 2 laser product. Do NOT look directly into
its aperture when the laser beam is being emitted.
Every time after you have reassembled the module or machine, you need to redo
the Thickness Measurement Calibration.
2. Camera Calibration
Brief Introduction The 10W Laser Module contains a wide-angle HD camera to
capture the image of the work area, generating a background to edit the laser
engraving and cutting objects. How It Works Camera Calibration adjusts the
scale of the captured image to display a proper view of the work platform
after Camera Capture. During this process, the machine will engrave a square
on a piece of blank paper and capture its image to calibrate the camera.
Every time after you have reassembled the module or machine, you need to redo
the Camera Calibration.
You can use the provided laser material fixtures to secure the paper.
20-21
Laser Engraving and Cutting
3.1.3 Fasten the Material
Place the provided basswood sheet on the laser engraving and cutting platform,
use four fixtures to lock its position as illustrated, and use two screws to
secure each fixture.
22-23
Laser Engraving and Cutting
You can also put a fixture on each corner of the material and tighten the
screws to secure the material. This method applies only to materials with less
than 8 mm thickness. You can also fasten the materials with other tools like
tape. But note: Ensure that the fixtures will not overlap with the engraving
and cutting area.
Ensure that the fastening tools will not collide with any parts of the
machine.
For ease of operation, you can first detach the laser engraving and cutting
platform from the machine, fasten the material on the platform, and install
the platform back onto the machine.
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Congrats!
You are now ready to engrave and cut.
3.2 Getting Started
3.2.1 Install Snapmaker Luban
1. On the Snapmaker official website, click Software in the navigation bar.
Then, download and install our tailormade software Snapmaker Luban (hereafter
Luban).
24-25
Laser Engraving and Cutting
2. Launch Luban, select the language, machine model, and module type, and
then click Complete to save the settings.
To change these settings later, click Settings > Preferences in the menu bar.
3. Ensure that your computer and machine are connected to the same Wi-Fi
network, and take the following steps to connect Luban with your machine:
a. On the Home page of Luban, click to enter Workspace; b. On the Connection
panel at the top left corner, click Wi-Fi; c. Click , select your machine from
the drop-down list, and click Connect; d. Tap Yes on the Touchscreen to allow
the connection.
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You can also click and enter the IP address of your machine to manually connect it with Luban. To check the IP address, tap Settings > About Machine on the Touchscreen.
3.2.2 Generate the G-code File
1. At the top-left corner of Workspace, click Back to return to the Home
page. Then, click Laser > 3-axis to enter the Laser G-code Generator.
2. Follow the Beginner’s Guide to get familiar with the basic operations.
During this process, Luban will automatically load the test model and generate
the G-code file.
If the Beginner’s Guide does not pop up or quits unexpectedly, you can click
Help > Beginner’s Guide in the menu bar.
You can also click to import your own files and configure the parameters. 3.
In the menu bar, click Camera Capture > Add Background > Normal Mode > Start.
The machine will take a photo of the work area and use it as the background
for the object to be engraved or cut. After the photo is captured, click
Confirm.
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Laser Engraving and Cutting
If the captured image is twisted out of shape, click Calibrate and follow
Luban’s instructions to calibrate the camera manually. 4. With the captured
image as the background, press Ctrl + A on the keyboard to select all the
objects on the canvas and drag them to the area where you want to laser
engrave and cut. Then, click Generate G-code and Preview.
For detailed information about generating G-code files, refer to our online
User Manual in Snapmaker Wiki (https://wiki.snapmaker.com).
3.2.3 Start Your First Job
1. At the bottom-right corner of Luban, click Export > Load G-code to
Workspace.
2. In the Preview window, click Start Job > Start on Luban. In the Select
Mode window, select Automatic Thickness Measurement and click Start.
Before you click Start, ensure that the Enclosure is correctly assembled and
powered on, and that the Enclosure door has been closed.
In case of an emergency, press the emergency stop button on top of the
Integrated Controller to stop the printing immediately. After you have handled
the emergency, you can release the emergency stop button by rotating it
clockwise.
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Laser Engraving and Cutting
If you use a material with one of the following properties, the thickness
measurement may fail. – The material thickness exceeds 50 mm. – The material
texture is transparent. – The material surface is glossy or specular. – The
material color is red or black. – The material is hollow.
Luban provides three laser focusing modes. You are recommended to use
Automatic Thickness Measurement as instructed by this guide, since this mode
is the most convenient one. You can also select other modes based on your
needs.
– Input Material Thickness: If the material thickness is known, you can use
this mode and enter the material thickness.
– Start From Work Origin: To use this mode, you must first manually focus the
laser and set the Work Origin. For detailed steps, refer to our online User
Manual in Snapmaker Wiki (https://wiki. snapmaker.com).
3. After the laser engraving and cutting job is completed, open the Enclosure
and take out the finished work.
As for the way to determine the laser engraving and cutting position, in
addition to the Camera Capture method introduced above, you can also try the
Work Origin method. As for the way to start a laser job, you can also use the
USB cable to connect Luban with the machine, or transfer the G-code file to
the machine through a USB flash drive or Wi-Fi and start jobs on the
Touchscreen. For more detailed information, refer to our online User Manual in
Snapmaker Wiki (https://wiki. snapmaker.com).
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3.3 Maintenance
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Laser Engraving and Cutting
Clean the Laser Lens Protector
Why Dust and grease may accumulate on the laser lens protector over time,
which will significantly decrease the engraving and cutting capability of the
laser. Therefore, you need to clean the laser lens protector to recover the
engraving and cutting capability of the module.
When At least once every week.
How 1. Prepare the cleaning tools: a cotton swab and the ethyl alcohol (not
provided);
The purity of the ethyl alcohol should be at least 75%. The 99% ethyl alcohol
works best.
2. Power off the machine and detach the 10W Laser Module from the machine;
3. Moisten a cotton swab with ethyl alcohol, and stick it into the air
concentrator hood to wipe the surface of the laser lens protector from center
to margin clockwise, until there is no dust, grease, or water.
The cotton swab is a single-use tool. If there is still dust or grease
remaining on the laser lens protector after you wipe it once, take a new
cotton swab and repeat Step 3 to clean it again.
If the original laser lens protector is damaged, you can replace it with the
spare one (included in the package).
For detailed instructions, refer to our online User Manual in Snapmaker Wiki
(https://wiki. snapmaker.com).
CNC Carving and Cutting
4.1 Preparations
4.1.1 Set Up the Machine
1. Turn on the power switch on the back of the Integrated Controller.
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CNC Carving and Cutting
To restart your machine, wait for at least 5 seconds after power-off. 2.
Follow the on-screen instructions to set up the machine: Read the Terms and
Conditions > Choose the language > Name the machine > Connect to a Wi-Fi
network.
This initial setup wizard appears only the first time you turn on the machine.
To change these settings later, tap Settings on the Home Screen and select Wi-
Fi, Language, or About Machine.
3. Follow the on-screen instructions to get familiar with the basic operations before starting a CNC job.
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CNC Carving and Cutting
4.1.2 Fasten the Material
1. Detach the CNC carving and cutting platform and place the provided HDF
sheet on the platform center. Then, assemble the clamp set as illustrated and
fasten the material by tightening the star knobs.
M4 × 60 Screw Star Knob Fixture Accessory Arched Fixture
The size of our test model is 152.2 mm × 123.9 mm. Ensure that the clamp set
will not impede the movement of the CNC bit.
All the three slots as illustrated can be used to fasten the material.
2. Check the positions of the screws to ensure that they are not over-screwed
and penetrating the CNC carving and cutting platform.
3. Attach the CNC carving and cutting platform back to the support platform.
Ensure that the clamp set will not collide with any parts of the machine.
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CNC Carving and Cutting
4.1.3 Attach the CNC Bit
CNC Bit Introduction
Flat End Mill (Single-flute) and Flat End Mill (Double-flute) The flat end
mill is typically used for drilling, slotting, or cutting materials into flat
surfaces. With a larger flute valley for better chip evacuation, the flat end
mill (single-flute) is ideal for machining plastic materials.
Single-flute
Double-flute Straight Groove V-bit (Double-flute) The straight groove V-bit
(double-flute) is typically used for precision machining, such as relief
carving and curved surface milling.
How to Attach the CNC Bit
1. Obliquely insert the ER11 collet into the ER11 nut until it snaps into
place. ER11 Nut
ER11 Collet
(The provided collet is for 3.175 mm CNC bits only)
2. First, put on the CNC Safety Goggles. Then, insert the CNC bit into the
ER11 collet (the double-flute flat end mill is required for our test model)
and keep pushing the bit until its end bottoms against the shell of the ER11
collet.
Handle the CNC bits with caution and keep them away from children.
3. Twist the entire unit onto the shank as tight as possible, and then completely tighten the ER11 nut with the open-end wrenches.
4.2 Getting Started
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CNC Carving and Cutting
4.2.1 Install Snapmaker Luban
1. On the Snapmaker official website, click Software in the navigation bar.
Then, download and install our tailormade software Snapmaker Luban (hereafter
Luban).
14 mm Open-end Wrench
17 mm Open-end Wrench
Congrats!
You are now ready to carve and cut.
2. Launch Luban, select the language, machine model, and module type, and
then click Complete to save the settings.
To change these settings later, click Settings > Preferences in the menu bar.
3. Ensure that your computer and machine are connected to the same Wi-Fi
network, and take the following steps to connect Luban with your machine:
a. On the Home page of Luban, click to enter Workspace; b. On the Connection
panel at the top left corner, click Wi-Fi; c. Click , select your machine from
the drop-down list, and click Connect; d. Tap Yes on the Touchscreen to allow
the connection.
You can also click and enter the IP address of your machine to manually connect it with Luban. To check the IP address, tap Settings > About Machine on the Touchscreen.
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CNC Carving and Cutting
4.2.2 Generate the G-code File
1. At the top-left corner of Luban, click Back to return to the Home page.
Then, click CNC > 3-axis to enter the CNC G-code Generator.
2. Follow the Beginner’s Guide to get familiar with the basic operations.
During this process, Luban will automatically load the test model and generate
the G-code file.
If the Beginner’s Guide does not pop up or quits unexpectedly, you can click
Help > Beginner’s Guide in the menu bar.
You can also click to import your own files and configure the parameters. 3.
Click Export > Load G-code to Workspace, and then click Send to Device on the
G-code Files panel to send the G-code file to your machine via Wi-Fi.
You can also send the G-code file to your machine via the USB flash drive or
directly start the job on Luban.
For more detailed information, refer to our online User Manual in Snapmaker
Wiki (https://wiki. snapmaker.com).
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CNC Carving and Cutting
4.2.3 Set the Work Origin and Start Carving
How It Works: Work Origin
Determine where the carving will take place by setting the work origin. The
work origin corresponds to the (0, 0) coordinate origin in the software.
Coordinate Origin
Work Origin
You can also set the work origin using the provided L bracket. For more
detailed information, refer to our online User Manual in Snapmaker Wiki
(https:// wiki.snapmaker.com). 1. After the G-code file is successfully sent
to the machine, tap Start > Files > Local, select the received G-code file,
and tap Next.
2. Move the CNC bit to where the work origin of the X and Y axes will be (in this case, we set the center of the image as the coordinate origin in the software). For easier observation, you can move the CNC bit closer to the material surface.
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CNC Carving and Cutting
3. Tap Z+ to lift the CNC bit until it is above the clamp set, and then tap
Run Boundary to check if the work origin of the X and Y axes is set properly.
If any part of the boundary trailed by the CNC bit goes outside of the
material, or if the CNC Bit collides with any parts of the machine, reset the
work origin of the X and Y axes, and run the boundary again.
Work Origin
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If the CNC bit runs into any part of the machine, press the emergency stop
button on top of the Integrated Controller. After you have handled the
emergency, rotate the emergency stop button clockwise to release it. Change
the CNC bit if it is damaged due to the collision. If you have run the
boundary with the CNC bit above the clamp set, you can lower the CNC bit to
run the boundary again to locate the machining area more precisely. But note:
Always make sure the CNC bit is above the material surface when running the
boundary to avoid damaging the bit or the material. 4. Place the calibration
card or a piece of A4 paper between the CNC bit and the material. You can set
the work origin of the Z axis by tapping the Z- or Z+ button to adjust the
height of the CNC bit. If you can feel slight resistance when pulling out the
calibration card and wrinkle the card when you push it forward, then the work
origin of the Z axis is properly set.
0.1 mm
Slight Resistance
Wrinkled Calibration Card 5. In Basic Mode, the machine will take the
coordinates of where the CNC module currently locates as the coordinates of
the work origin. After you have confirmed the work origins of the X, Y, and Z
axes are properly set, tap Start to start carving.
Ensure that you place the Integrated Controller within easy reach. In case of
an emergency, press the emergency stop button on top of the Integrated
Controller to stop the job immediately. After you have handled the emergency,
rotate the emergency stop button clockwise to release it. It is not
recommended to turn on the exhaust fan of the Enclosure during a CNC process,
or the dust and wood chips generated will attach to the inner surfaces of the
Enclosure and the exhaust fan. For how to disable the exhaust fan, refer to
the Enclosure Settings section of this guide.
To change the settings during machining, tap
.
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4.2.4 Clean the Finished Work and the Machine
1. Remove the clamp set from the CNC carving and cutting platform.
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CNC Carving and Cutting
2. Clean the finished work and the machine with a dust collector.
After each CNC job, you need to clean the dust screen of the CNC Module and
the machine surface with a dust collector or cotton swabs. Failure to clean
the CNC Module after 150 hours of operation may result in motor dysfunction
due to dust accumulation. Do NOT rinse the CNC Module with water, and it is
also not recommended to wipe the module with alcohol.
3. Remove the finished work with diagonal pliers.
4.3 Maintenance
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CNC Carving and Cutting
4.3.1 Secure the Nut
Why The nut on the CNC carving and cutting platform may fall off after long-
time use or under improper operation. When this happens, you need to glue it
back.
How
Before the operation, wear protective gloves to prevent contact with the toxic AB glue and wear protective equipment to avoid inhaling volatile toxic gases.
1. Prepare the cleaning tools: tweezers, a brush, the AB glue, and protective gloves (the latter three not provided);
2. Clear the sawdust on the nut with the brush;
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3. Squeeze out the A glue and B glue in a 1:1 proportion; Do NOT mistakenly screw the lid of the A glue on the B glue.
4. Mix the A glue with the B glue with the mixing stick, and stir them evenly; 5. Apply the mixed glue to the screw thread of the nut;
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CNC Carving and Cutting
4.3.2 Clean the Dust Screen
Why In addition to cleaning the dust screen of the CNC module and the surface
of the machine after each operation with a vacuum cleaner, you can also use a
cotton swab to clean the dust screen of the CNC module. Failure to clean it
effectively may cause the motor of the CNC module to fail due to blockage.
When After every three CNC jobs.
How 1. Prepare the cleaning tool: a cotton swab (or tissues) and water;
2. Power off the machine and detach the 200W CNC Module from the machine;
3. Moisten a cotton swab with water and stick it inside the air inlet on top
of the module to clean the dust screen until there is no dust or water.
6. Tweeze the nut back into the hole of the CNC carving and cutting platform, and press it for a while. Then, wait for at least 24 hours before reuse to ensure that the mixed glue is cured.
The cotton swab is a single-use tool. If there is still dust remaining on the dust screen after you wipe it once, take a new cotton swab and repeat Step 3 to clean it again.
Resources
You can learn more about the usage, maintenance, and troubleshooting of your
printer in Snapmaker Wiki: https://wiki.snapmaker.com We are here for you
whenever you need support: https://support.snapmaker.com For any sales
inquiries: [email protected] For product purchases:
https://shop.snapmaker.com Share anything you want with other Snapmaker users
in our forum: https://forum.snapmaker.com
References
- Snapmaker | The Best 3-in-1 3D Printer Manufacturer
- Snapmaker | The Best 3-in-1 3D Printer Manufacturer
- Welcome to Snapmaker Wiki ? | Snapmaker Wiki
- Snapmaker: where creation happens
- Snapmaker - Best 3D Printer, Laser Engraver, CNC Carver for Sale
- Snapmaker | The Best 3-in-1 3D Printer Manufacturer
- Welcome to Snapmaker Wiki ? | Snapmaker Wiki