4 SPEED MODES: The 3D doodler pen has 4 speed modes control (1/2/3/4), stable extruding for better performance, adjustable according to your painting features.
2 KINDS OF FILAMENTS OPTIONS: This 3D doodler pen compatibles with 1.75 mm ABS & PLA Filament. But We suggest to choose PLA filament, which is more eco-friendly
SIMPLE OPERATION: Just need to put the filament in the input port on top and press the button, it will load automatically, no more complex procedures. WARM TIPS: Please remember to TAKE OUT fully the rest PLA or ABS filament after painting. Make sure 3D pen is clear to make sure it is easy to re-use next time
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?MODAR SERVICE & PACKAGE INCLUDES?: 12 month warranty, 30 day money back; 1 * Vacuum Equipment, 15 * Vacuum Bags 20x30cm, 1 * Power Cable, 1 * User Manual