Multi Bit Holder

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.

Model

Print settings

the settings have changed quite a bit:

• Layer Height: 0.12mm *
• Wall loop: 5-6
• Top/bottom shell layers: 5 **
• Infill density: 10% gyroid
• Support: i use tree support 

*if your printer doesn't have problems with overhangs I think you can easily go up to 0.2       **if you go up to 0.2mm layer Height set 3 top/bottom shell layers