Electricity-saving Metal Extrusion 3D Printer Kits for 1.75mm PLA / ABS

Description:

This is upgraded single head MK8 extruder, which has outstanding quality and the best performance for DIY and professional systems. By simply adding a holder, you can assemble your own dual head extrusion. With 42BYGHW818 stepper motor, you will find it easy to solve the problems of uneven extrusion, regularly plugging and material reloading.

Specification:

Features

1. 42mm high quality stepper motor with larger torque and less heat buildup.

2. Special ceramic insulation cotton ensures the stability of heating; electricity-saving.
3. Direct transmission, without the heavy gears, compact size and weight.
4. A variety of specifications to choose, the most suitable is the best.

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