bowden extruder
Mini Fabrikator
TinyBoy
Compact bowden extruder for TinyBoy and Mini Fabrikator

Print Profile(0)
2
1
Released 2025-07-23
I customized it for TinyBoy and Mini Fabrikator.
I printed it mirrored but you have to change the marlin firmware in configuration.h:
define INVERT_E0_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
define INVERT_E1_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
define INVERT_E2_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
And the extruder needs 158 steps/mm
Originality of the Model
The author declares that this work is their personally shared model
Reprint source:https://www.thingiverse.com/thing:1648609
This model is licensed under the following terms:
Credit must be given to the creator
Models(2)
- compact_direct_drive_extruder_base.stl
111.21 KB
2025-07-17
- compact_direct_drive_extruder_idler.stl
268.44 KB
2025-07-17
No more




