M4 x 16mm Pin and C clip

thingiverse

This is an M4 x 16 pin used instead of an M4 fastener (just over 16mm usable, overall length closer to 20mm). I actually downsized the pin to ~3.76mm OD so that it fits in the piece a little better. At 97% of 4mm I had to use a Vice to press it in. I printed this to put inside of the bearing for the filament guides here: https://www.thingiverse.com/thing:4279234/ I printed at .12 and 20% infill, though the fill probably doesn't matter. I printed with it facing up, but have considered rotating it and creating a flat edge so that the print runs down the long axis (the lip should still be able to hold fine.