Replacement spur gear for Traxxas RC cars such as the Traxxas Rustler 4x4 VXL (for which I designed this spur gear). I have gone through a few designs and this one seems to do the job the best.

Should work fine with other Traxxas models, as long as it's using the TRX3956 as the part number for the spur gear.

I have printed it in PLA, PETG and PETG-CarbonFill, PLA will melt after 5-10 minutes of hard bashing, PETG will do for a few runs, but PETG-CF appears to be the strongest as of now.

It's designed for the tolerances the Prusa i3 MK3S has. I have not printed this on the P1S yet.