Thingiverse
Compact bowden extruder for TinyBoy and Mini Fabrikator by Lion666
by Thingiverse
Last crawled date: 4 years, 11 months ago
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
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