Extruder Knob

thingiverse

Here is a simple extruder knob I designed to fit stepper motor shafts perfectly.\r\nIt aids in manual loading and extracting of filament while clearly indicating when the extruder is moving.\r\n\r\nI created my own due to the clutter caused by other knobs that obscured the gears, making it difficult to ensure proper alignment.\r\nThis custom knob provides much-needed visibility.\r\n\r\nIf you print this design, please share your photos.\r\nTo achieve a smooth print, orient the model with the flat side facing down and print without supports.