Mynt3d Junior2 User manual

User Manual
www.mynt3d.com
Please read through this user
manual completely before use.

WARNING
WARNING
DO NOT use this appliance near
bathtubs, showers, basins or other
vessels containing water.
This marking indicates that this product should
not be disposed of with other household wastes.
To prevent possible harm to the environment or
human health from uncontrolled waste disposal,
recycle it responsibly to promote sustainable reuse
of material resources.
This product is suitable for children over 3 years old,
and adults.
It is strictly prohibited to put any other material into
the filament hole.
It is prohibited to use filaments provided by other
companies.

1
Verify you received all the components.
Features and Controls
1. 3D Printing Pen
2. USB Power Cable
* PCL compatible only! Using ABS or PLA will damage the
3d pen and void the warranty!
Nozzle
Power Socket
3. User Manual
4. Low Heat Filament*
Power Button
Filament Load Button /
Extrude Button
Filament Loading Hole
Filament Unload Button
Heat Indicator Light
Heating Ready
Battery Indicator

2
Operation Instructions
1. Press the power button for 3 seconds to initiate heating. Heat
indicator will be red.
2. When the heat indicator light turns green, press the filament load
button to start feeding. Load filament into the hole at the end of the
pen. Continue feeding until it extrudes out of the nozzle.
Press the load button again to stop extruding.
3. When finished, press the unload button to reverse filament out of
the pen automatically. Auto unload will stop after 15 seconds.
4. Press power button for 3 seconds to turn off power. Filament will
automatically be removed from pen.
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3
seconds

3
CORRECT
INCORRECT
Changing Filament Colors
1. Be sure the green heat indicator light is on.
2. Click the withdraw button to unload filament
automatically.
3. Ensure the new filament is cut correctly and load
into the pen.
Battery Charging Instructions
Standby / Inactivity
After about 2 minutes of inactivity the pen will power off automatically.
Filament will automatically reverse out of the pen.
1. When the battery indicator turns red and flashes slowly, it is time to
charge the battery. When it starts to flash quickly, it will power off
automatically after 10 flashes.
2. Insert the USB cable into the end of the pen and plug into a 5V/1A or
above AC/DC adapter, or a computer USB socket.
3. Battery indicator will be red during recharging. When fully charged,
the battery indicator will be green.

4
Nozzle Removal Instructions
1. Remove screw from the bottom of the pen.
2. Remove the end cap of the pen.
3. Pry up the outer casing of the pen, separating the bottom from the
top piece.
4. Remove 2 screws on the inside of the pen. Wiggle out nozzle.
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+
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Special Features
1. Built-in, rechargeable lithium polymer battery
2. Can be powered by power bank or computer USB socket
3. Safer, low-temperature filament, appropriate for children
4. Portable, battery operated 3D pen can be used almost
anywhere (keep pen away from water)
5. Simple controls and design make it easy for young creators
Specifications
Discharging mode: hot melt extrusion
Print Range: unlimited
Molding: three-dimensional molding
Print Material: PCL
Filament Diameter: 1.75mm
Nozzle Diameter: 0.7mm
Nozzle Temperature: 88°C
Electric Parameter: DC5V 1A 5W
Power Supplier: built-in rechargeable battery, computer
USB port or AC/DC adapter with output 5V, 1A or above
Equipment Dimension: 150mm x 33mm x 33mm
Equipment Net Weight: 78g
Certifications: RoHS
Limited 1 Year Warranty
We stand by our products and offer a 1 year limited warranty
that covers defects in manufacture. For more information visit:
www.mynt3d.com/pages/warranty
Contact information:
MYNT3D
4041 Soquel Dr Ste A-148
Soquel, CA 95073
[email protected] [phone]

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