U-Shaped Deep Tissue Self Massage Tool

cults3d

I designed this because the ones you can buy keep breaking after a few months as the plastic is bent back and forth continuously. It is tested and works quite well. If you have any questions feel free to ask. What you will need in addition to the printed parts: - 5x M5 nuts (1 with nylon ring for the hinge) - 3x M5 screw 35mm length - 2x M5 screw 40mm length - 2x M5 washer for the hinge The two longer M5 screw are used to attach the nubs. 2019-04-13: improved nub a bit so it prints better 2019-04-14: improved tolerance between hinges and handles for better fit 2020-01-06: added stronger hinges (for people that break the normal ones), added hole to handle for attaching a rope so the massage-u can be used on the upper back / shoulders more easily 2020-01-10: added improved version of nub (nub_v2.stl)