- 【1】It has a spring adjustable bolt, so that you can adjust the pressure of spring onto the extruder gear as you need.
- 【2】With better spring pressure, the gear can grab filament more tightly. Don't need to worry about skipping to push filament.
- 【3】This Kit does not include stepper motor.
- 【4】Used for 3D printer MK8 bowden extruder with 1.75mm filament.
- 【5】It is a full aluminum alloy DIY kit. You need to assemble it by your own. Instruction link: bit.ly/Alfeeder
Details: Installation Instruction: https://drive.google.com/open?id=1c4CHrEE8soKHQfXswhPS89zi1bzMRqAH
This kit includes:
1 x extruder base
1 x tension lever
1 x 694zz U-groove Idler wheel
1 x 694zz bearing
1 x bearing cover
1 x Brass drive gear
1 x Push-in Fitting
1 x High tension spring
1 x Assembly screw set
1 x screw sleeve
Instruction link: bit.ly/Alfeeder
Package Dimensions: 4.5 x 2.5 x 1.0 inches