.15 layer PLA on Prusa i3 MK2. Teflon tape to tighten router threads. gorilla tape to tighten vacuum mount. skirt made of 4 layers of clear gorilla repair tape.
TIGHTEN the threads??? When I tried printing it, the threads were so undersized it couldn't even start. I tried scaling the model up to see of that might fix the fit issue, bit then the other parts didn't work. Ended up making my own version based on the theory of this one.