Mushroom Joystick Knob

thingiverse

This pair of custom mushroom shaped joystick handles has been designed to fit perfectly on a standard 1/4" joystick stem found on many wheelchairs. The taller one measures 2 1/4" in height, while the shorter one stands at 1 41/64". I discovered identical joystick handles available online for $56.00. Print Settings Printer Brand: LulzBot Printer: TAZ 5 Rafts: No Supports: No Infill: 40 Notes: We printed these handles in ABS plastic to ensure durability. The shorter knob was smoothed with Acetone, resulting in a high-gloss finish. However, the taller knob had an error in its 3D model design, causing it to be offset from center. This issue has since been corrected in the revised model. Post-Printing To achieve a smooth finish, users can either use sandpaper or an acetone wipe. We opted for the latter, which provided a slightly smoother surface.