Hoeken's Coupling

thingiverse

This adaptor features a split-coupling design that securely clamps onto various sized shafts, even with horizontal overhangs. Its OpenSCAD design allows customization via parameters: the smaller shaft diameter (shaft 1), larger shaft diameter (shaft 2), and bolt size (M3). Additional derived parameters like wall thickness, gap, and diameter are internally managed within the module. To use, simply print, attach to your desired shaft, and secure with M3 bolts.