Wuxn WXR User manual

User’s Manual
Wuxn WXR 3D Printer
Wuxn LLC
www.wuxn3d.com
Version 1.0.0
Proudly Designed &
Made in USA

Thank you for purchasing the Wuxn WXR 3D printer.
Please take your time to familiarize yourself with this
Wuxn WXR User's Manual before using the printer.
The User’s Manual provides deeper insight into the
unboxing, componentry, calibration, software,
maintenance, and printing with the Wuxn WXR.
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.
Please download the latest versions of the Wuxn WXR
documentation at www.wuxn3d.com.
2

Introduction--------------------------------------------------2-5
Unboxing and Assembly---------------------------------6-10
Wuxn WXR 3D Printer----------------------------------11-19
Wuxn Wizards--------------------------------------------20-21
Printer Control-------------------------------------------22-25
Printing-----------------------------------------------------26-29
WuxnSlicer------------------------------------------------30-44
Materials---------------------------------------------------45-54
Maintenance----------------------------------------------55-60
Issues------------------------------------------------------ 61-67
Important Information---------------------------------68-70
For any questions or concerns you might
have while using your Wuxn WXR printer,
please contact [email protected].
Table of Contents
3

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 User’s Manual and Quick Start
Guide.
Safety Instructions
4

For any questions or concerns you might have while
using your Wuxn WXR printer, please contact
[email protected].
Disclaimer:
Failure to read the Wuxn WXR User's Manual may lead to
personal injury, inferior results, or damage to the 3D Printer.
Always ensure that anyone who operates the 3D printer
knows and understands the contents of this manual. The
information in this manual is provided without any warranty,
expressed or implied, regarding its correctness.
5

6
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.

6
5
4
6
3
Unboxing
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.
7

Accessories Box
Wuxn Classic PLA - 1kg
Accessories
8
★Full Size SD Card
★Spool Bearing
★Factory Print
★2.5mm Hex Key
★Spool Subassembly
★USB Cord
★Power Cord
★Flush Cutters
Important: Save the packaging for the future. It
is designed specifically to protect the printer
while shipping and storing.

Every Wuxn WXR printer undergoes a quality assurance test
and receives a unique product label.
Verify your unique serial number located on the back left of
the machine.
Wuxn will reference this information when processing
customer service requests.
Identification
9

1
2
3
10
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.

Z-Towers
11
Key Components
Y Belt
Tensioner
Extruder
X Gantry
Auto-Loading
Filament
Spool
Holder
X Belt
Tensioner
Power
Switch
Color
Touch Display
Printing
SD Card
Hotbed
Y Gantry
AC Plug Slot
Z Wheels
Adjustment
Z Wheel
Stoppers

Noctua
Hotend
Fan
Part Cooling
Fans
Tensioner
Wuxn Gears
Z Height Probe
Slice Engineering
Copperhead
Hotend
0.4mm Nozzle
Wuxn WXR
Nameplate
Disclaimer - Wuxn WXR only supports 1.75mm filament. Using
another sized filament may damage the Extruder.
Key Components - Extruder
Hot surfaces while in use.
Contact may cause burns.
12

Magnetic
MK53
Hotbed
Wuxn BuildTak
Print Surface
Alignment Tabs
Heating LED Indicator
Disclaimer - Do NOT print on the MK53 hotbed. Attempting to
print on the hotbed may damage the surface or nozzle.
Key Components - Hotbed
Hot surfaces while in use.
Contact may cause burns.
13

Key Components - X Gantry
Z
X
Global Axes
Y
14
Important - The X belt must be tensioned properly
and the linear guide rail must be lubricated
regularly. Please see “Maintenance” to learn more.
X
Motor
X Belt
Rigid Linear
Guide Rail
X Belt Tensioner
X
Adjustment Bolts
Belt Tension Meter
Position

Y Belt
Tensioner and
Adjustment Bolts
Y
Motor
Rigid Linear
Guide Rail
Y
Belt
Floating Linear
Guide Rail
Important- The Y belt must be tensioned properly and the
linear guide rails must be lubricated regularly. Please see
“Maintenance” to learn more.
Key Components - Y Gantry
Z
X
Global Axes
Y
15
Y
Belt Tension Meter
Position

Z
Couplers
Important - The Z couplers can separate from shipment or abuse. Use the
“Set Z” Wizard item to reseat the couplers. Do NOT lubricate lead screws
or mating parts. The Z wheels must be tensioned properly. Please see
“Maintenance” to learn more.
Key Components - Z Tower
16
Z Wheels
Tensioning
Nuts
Z
Z
X
Global Axes
Z Motors
Z Wheel
Stoppers
Lead
Screws

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.
17
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

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.
18
Auto-Loading Filament
Hot surfaces while in use. Contact may
cause burns.

To initiate the unloading of filament use the Wuxn WXR TFT
display menu:
“Menu>Load/Unload>Unload”, then follow the prompts.
Important Tip 1
To switch from a high-temperature material to a low-temperature
one, set the temperature to the previous nozzle temperature. For
instance, unloading PETG at 235 degrees Celsius and loading PLA
at 235 degrees Celsius.
Important Tip 2
Immediately remove the filament from the extruder once it has
been ejected.
19
Unloading Filament

20
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.