Sim rig tennis isolator

Designed for 3D printed sim rig isolator mounts using tennis balls, inspired by sn16nEngineering's design. 7mm ball sockets (should fit most tennis balls and accommodate compression deformation). Will print to test.

For use on 4080 extrusions, screwed into T-nuts with M8 bolts. Will need to be sliced into two pieces and post-processed in this iteration.

Please leave comments on how I can improve this design.