Telescoping Back Scratcher Head

thingiverse

I preferred Zormis's telescoping back scratcher, but even at 100% infill, the small threaded sleeve would break after a few uses due to its thinness. This led me to favoring the larger, more sturdy telescopic back scratcher from Mistertech instead. However, I still preferred the sharp edges of the large brush head from Zormis's version. To create my perfect back scratcher, I combined that head with the threads from Mistertech's and now have a superior product. The design can be printed flat on its back without any support required. I printed both the handle and head at 100% infill to avoid any weakness. This ensured a strong and durable finish. There is some resistance when threading the parts together, but applying WD40 should help alleviate this issue significantly.