May 19, 2018
Description
BB8 Extruder Knob gives your 3D printer a personality! Check out my R2D2 Extruder knob also! https://www.thingiverse.com/thing:2919445
UPDATE 0/16/2021: Added a stemless version for less supports
UPDATE 01/19/2021: Fixed the stem for easy fit on extruder gear
License:
Creative Commons - Attribution