Knobs for the Proxxon Micro Compound Table KT 70

thingiverse

The Proxxon table is a great, very precise tool, but the knobs/handles are too small for my taste, and I prefer some more chunky knobs that fit fingers, and would even allow for single-finger turning. Instructions Slice it in your favorite slicer (I used Netfabb and a 0.2mm layer height) Print (I used my Ultimaker, and the fast 0.2mm #4 profile in the 4.8 release) clean out the stringing (still working on optimizing the temperature and profile). Don't clean out too much of the strings on the inside, they add good friction when you push it onto the Proxxon wheels. Drill a hole for the set screw (I did not include a hole for it in the model, since I don't know what screws you have lying around. Drill very slowly. Push it onto the wheels, tighten the set screw. Done.