Simple body mounts I designed for the 1/10 RC chassis made by Duke Doks, primarily designed to mount the 1/10 dodge challeneger body that they also sell.

Shaft diameter of 3mm and a 2.8mm hole in the bottom so that these can be mounted by self-tapping with an M3x8 bolt/screw.

In order to mount the body, I used a 3mm drill and made a hole that goes straight through the body to allow for easy, tooless mounting.

Although no support is needed, I have included a brim in the print profile with 0.25mm distance for easy removal and to help ensure they stay firmly attached to the bed.