- all 3d printed parts were printed from pla, but abs or petg should be fine - one self tapping screw with outer diameter of threads around 3mm and length around 15mm is needed to connect two halves of tool body - 100mm m5 threaded rod - 2x butterfly nut m5 or m5 hex nut(you will need to print m5nutHolder(x2)(optional).stl)