RC Crawler Bumper Mount Kit

There are a lot of ways to mount stuff: 3D builder in Windows 10 is an easy way to make basic mods to a file if you aren't happy with my options (add holes, stretch parts etc.).

This is a generic mount kit for my RC crawler bumper projects. It's here to simplify management of files, mostly. Check back here for improvements. My goal is to avoid changing the bumpers, so cross your fingers. So far, the plan seems to be working.

The install illustrations don't show the chassis rails but otherwise, I think they get the point across. You'll need some M2.5 screws, typically about 8mm for mounting and 25mm+ for strengthening the posts. Strengthening the posts is optional but worth it in my opinion. If you print out of TPU and run a screw through for stiffness, the durability is very good. Even PLA without those long screws works pretty well, but a hard crash can break the posts. The tough mounts are another option that is more durable, and they mount right to the chassis rails.