EUC jump pads
thingiverse
I use tpu (Shore hardness 75A) with 100% Infill and it work very nice ; )
Download Model from thingiverse
With this file you will be able to print EUC jump pads with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on EUC jump pads.