Con lăn mát-xa TPU

Massage Roller TPU

Tested with foaming TPU 95A.

I used 0,25 layer height, 4 perimeter, 6 top and bottom layers, 15% gyroid infill.

This made it firm but not too soft. 

If you use other TPU, you may have to adjust to your liking/experience.

#PRO TIP#

If your print is stuck too good on the printbed, use a drop of rubbing alcohol. Peels right off!