Hey! I just create a stand for Hotwheels to use my old pololu DC motor (6v). I'm still working on it because I think is so big and takes too much time to print (about 4 and a half hours).

I printed at 185° C extruder and 60° heat bed.

Feel free to modify or change whatever you want. It works well with many cars.

Monoprice

Maker Select Plus

Yes

0.2mm

30