About this 3D model

inspired by the suspension design of the mini monster trucks (https://www.thingiverse.com/thing:1557428) i decided to try and give my ball spinners some flex ;D still quite stiff, but thinner "springs" might make it to fragile based on D13mm stainless steel balls, which snap in place needs 1x 608 skate ball bearing and 6x balls model units are [mm] includes first attempt/design "flexi.stl"