小米威哈螺絲刀套大手柄

I got a wiha screw driver set from XIAOMI(Know as a Chinese cellphone manufacturer) for 99 RMB(about 15 USD) whitch looks pretty good and functio of the time. it comes handy when your phone or laptop needs fixing, but for larger screws requiring larger torque, the small handle has nothing more to offer. So I made this handle for it. The upper part goes dowards from the top and the lower part goes upwards from the bottom. After printing you will find it hard to put onto the screw driver. Soak it in hot water(80℃↑) Iert the screw driver immediately. Keep wobbling til cooled down.(may soak in cold water) Now you have it. Screw around XD I also uploaded creo parametric files in case you need to modify it.