This is a remix of the Compact Bowden Extruder. It's the MK8 drive gear version.
I changed the mount to use the extruder on a horizontal 2020 aluminium extrusion.
The 625 bearing is replaced by a smaller MR105 bearing and the push-fit connector bore is enlarged for 1/8" tapered thread.
Thank you very much for the STEP files.
You need the following hardware:
(1x) NEMA17 stepper motor
(1x) MK8 drive gear
(1x) 608 Bearing
(1x) MR105 Bearig
(1x) R1/8" push-fit connector
(2x) Spring (ID >= 3mm)
(4x) M3x8mm
(1x) M3x16mm
(2x) M4x8mm
(1x) M4x16mm
(2x) M3x30mm or longer, depending on your springs
(2x) M3 nut
(2x) M4 T-nut
| Extruder_Body.stl | 331.3KB | |
| Extruder_Body.stp | 332.1KB | |
| Idler_-_inner_Idler.stl | 108.8KB | |
| Idler_-_inner_Idler.stp | 59.8KB | |
| Idler_-_outer_Idler.stl | 109.8KB | |
| Idler_-_outer_Idler.stp | 58.4KB | |
| mirrored_Extruder_Body.stl | 333.5KB | |
| mirrored_Extruder_Body.stp | 333.4KB | |
| mirrored_Idler_-_Inner_Idler.stl | 109.8KB | |
| mirrored_Idler_-_Inner_Idler.stp | 58.5KB | |
| mirrored_Idler_-_Outer_Idler.stl | 108.8KB | |
| mirrored_Idler_-_Outer_Idler.stp | 59.7KB |
