Kyosho fazer mk2 wheel hub

thingiverse

Spare wheel hub for kyosho fazer mk2, designed by myself with manual measures of original parts. There are one version with holes and one without. I used petg, but I guess most materials will do. As this is Kyosho, dimensions are pretty picky. For best accuracy print with hex down, support walls as close to print as possible and outer walls first. This way I can attach these straight from the print plate. EDIT Jul-21: After extensive testing and bashing on a tarmac BMX track, the non-hole version consistently broke and separated into the grid and hex part. The version with holes are noticeably stronger than the version without and so far holds it together. The holes act as a strengthening element. I recommend using the new "mod" STL file, modified to use less material and with two holes per fin. Layer bonding is crucial, so its better to print slow and at the higher end of material temps.