Wuxn WXR User manual

Quick Start Guide
Wuxn WXR 3D Printer
Wuxn LLC
www.wuxn3d.com
Version 1.0.1
Proudly Designed &
Made in USA

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We are truly grateful for your purchase of the Wuxn
WXR 3D printer. This Quick Start Guide is designed to
help you familiarize yourself with the printer and the
Wuxn WXR ecosystem, in order to ensure you have the
best possible 3D printing experience.
The Wuxn WXR offers a powerful and user-friendly
ecosystem, consisting of:
1. Wuxn WXR Printer
2. WuxnSlicer Software
3. Wuxn Classic Filament
Together, these components deliver exceptional print
quality, improved part strength, and fast speeds.
This is the Quick Start Guide, it is an abridged version
of the User’s Manual. The User’s Manual provides
deeper insight into the unboxing, componentry,
calibration, software, maintenance, and printing with
the Wuxn WXR.
Please download the latest versions of the Wuxn WXR
documentation at www.wuxn3d.com.

1. Exercise caution while interacting with the Wuxn WXR.
Always be aware of the machine state. The hotend and
hotbed move with considerable force. Keep hands and
loose clothing away from moving parts. It uses electricity
to heat and create motion.
2. Always place the printer on a stable surface that is well
ventilated.
3. The machine is a household object that utilizes 230
VAC/50 Hz or 120 VAC/60Hz. Never connect the printer
to an outlet that does not supply the correct power.
4. The device is for indoor use only. Do not place the
machine in the rain, snow, highly-contaminated areas, or
areas containing flammable, or explosive vapors.
5. Never disassemble the power supply; The power supply
is not serviceable by the user.
6. Do not touch the nozzle or hotbed while in use. The
printer can reach temperatures of 300° Celsius.
Temperatures of above 40° Celsius can cause harm to
humans or animals.
7. Do not reach into the operating printer or injury may
occur.
8. Do not allow unsupervised children access to the
machine.
9. Do not leave the printer powered on while unattended.
10. Never operate the machine without reading the entire
contents of the Wuxn WXR Quick Start Guide and User’s
Manual.
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Safety Instructions

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Boxed Components
★Wuxn WXR Machine
★Wuxn Print Surface
★Wuxn Classic PLA - 1kg
★Accessories Box
★Quick Start Guide
★Quality Assurance Test
★Package Checklist
Important: Save the packaging for the future. It
is designed specifically to protect the printer
while shipping and storing.

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1. Carefully remove external plastic from box, cut Wuxn
tape along top box seam, spread box flaps to expose the
top protective packaging.
2. Lift out top protective packaging, dividers, and
accessories kit.
3. Lift the Wuxn WXR out of the box and place on a flat and
stable surface.
4. Cut orange wire ties holding the extruder.
5. Cut orange wire ties holding the hotbed.
6. Using the provided 2.5mm allen key, remove and save
the two orange Z-axis stoppers from the sides of the
vertical columns.
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Unboxing

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Assemble Spool Holder
1. Slide spool rollers onto left spool bracket.
2. Slide right spool bracket into spool rollers.
3. Snap on spool holder to the top center of frame.
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Final Inspection
Important - Have the provided SD card at the ready, but do not insert
into the printer yet. Always place the printer on a stable surface that is
well ventilated. Do not leave the printer powered on while unattended.
Hot surfaces while in use. Contact may
cause burns.
Spool holder
mounted
Orange Z
stopper
and cable tie
removed
Wuxn print
surface
attached
Wuxn Classic Filament
AC power
cable plugged
in
Orange cable tie
removed
Orange Z
stopper
removed

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Auto-Loading Filament
1.75mm
Filament
Wuxn
Gears
1. Cut Wuxn Classic filament tip at a sharp angle (45°).
2. Insert the filament into the top of the extruder
subassembly.
3. The Wuxn gears will automatically start turning and pull
the filament into the hotend.
4. Follow the Wuxn WXR TFT display prompts to finish
loading the filament into Extruder subassembly.
5. Remove the excess filament from the nozzle with pliers.
Hot surfaces while in use. Contact may
cause burns.

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Out-of-Box Wizard
Important: Complete Final Inspection before
first power on to avoid damaging the machine.
The Out-of-Box Wizard is used to calibrate the Wuxn WXR
and will execute when the machine is powered on for the
first time. Follow the prompts. Please do not insert the SD
card until prompted to do so by the Out-of-Box Wizard.
Use the Out-of-Box Wizard and other Wizard Items to
calibrate your printer after maintenance or modifications.
The Out-of-Box Wizard runs automatically once. If you wish
to run it again in the future, use the Wuxn WXR TFT display
menu:
“Menu>Wizards>Factory Reset”, then follow the prompts.

Wuxn
Calibration
Cube
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First Print
Spool
Bearing
Slot
The Wuxn Calibration Cube is printed to confirm dimensional accuracy
and print quality of your new Wuxn WXR machine.
The Wuxn WXR machine comes with an extra spool roller bearing.
Place the bearing into the top of the cube. The bearing should fit
snugly and not fall out, due to gravity, when turned upside down.
The length, width, and height of the cube should measure 30mm
respectively. Using a pair of calipers, measure the three lengths to
determine if the tolerances are +/-0.1mm.
Learn how to address potential issues when printing the Wuxn
Calibration Cube by downloading the Wuxn WXR Users Manual from
www.wuxn3d.com.
Fun Fact: The faster you print objects the weaker they are. As the print speed increases the amount of
time available for molecular diffusion to occur within the layers decreases. A shorter time of diffusion
impacts the microstructure bonds, resulting in an imbalance of molecular forces. The “non-uniform”
forces create weaker bond regions and increase the risk of mechanical load fracture/failure in the
affected area(s).
Wuxn LLC