Multi Bit Driver

I needed small, handy bit screwdriver with multiple bits in one. I think the best version is the triple one, so I just focused on that

the performances are about the same, so they start to split around 4Nm of torque. But I don’t deny that I would like to create an upgraded model that easily exceeds 5Nm. It is however possible that printing with more resistant materials such as PETG, ABS, ASA or various carbon infilled filament the torque is much higher.

If you download the raw file, I suggest increasing the temperature and decreasing the ventilation for better layer adhesion and greater fracture toughness along z-axis.