Fiero Window Regulator Roller

thingiverse

Replacement window regulator roller It can press onto the existing metal nubs. A C-Clamp works well for this Do not print this in PLA, it will likely melt. ABS can work, but I had one deform after a while Polycarbonate might be good, I'm trying one now Nylon would probably be best. I haven't tested it yet though. You should probably spray in some Lithium grease to keep things rolling smooth. The inner area is hollowed as a sphere of approximately the same dimensions as the metal nub. The bottom hole is slightly larger, press this bottom-first onto the metal nub.