Traxxas TRX4-sport bumper

I built my one trx4 (chassis kit) and that trx4 back bumper was not compatible with a sport body so I designed my one competition bumper.

And it works great the only thing is that you must just insert it well when putting on the body.

I designed two versions:

•  one with holes to attach those horse shoe things 

• and a plane one.

Happy printing and go for a ride:)