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  • bowden extruder

  • Mini Fabrikator

  • TinyBoy

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

Original creator:
Lion666

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

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