Traxxas Slash 4x4 Roll Cage

Roll cage I designed for the Slash 4x4. I designed it to mount to the holes used to attach the body mounts to the truck.

I have only printed this once with Hatchbox Blue PLA. I have not thrashed it yet. I expect it to break as I used PLA. I want to find the weak points and adjust the design before I try it in ABS.

This is a work in progress. If you print it and it breaks please let me know where it needs more strength.

I have included my Solidworks model as well as the STL files.