U-Shaped Deep Tissue Self Massage Tool

thingiverse

I designed this custom solution because store-bought alternatives consistently break down after just a few months due to repeated bending and flexing of their plastic components. It has been thoroughly tested and performs exceptionally well. Feel free to reach out with any questions you may have. In addition to the printed parts included, you will need: - Five M5 nuts (one featuring a nylon ring for secure hinge operation) - Three 35mm length M5 screws - Two 40mm length M5 screws - Two M5 washers for optimal hinge performance The longer M5 screws are specifically used to securely attach the nubs. Key updates include: * April 13, 2019: Improved nub design for enhanced print quality. * April 14, 2019: Enhanced tolerance between hinges and handles ensures a precise fit. * January 6, 2020: Upgraded hinges provide added durability (ideal for users who break standard hinges), plus an additional hole in the handle allows for easy attachment of a rope, facilitating upper back and shoulder massage usage. * January 10, 2020: Introduced improved nub version (nub_v2.stl)