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Multi-bit Scredwrivers
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Small, handy screwdriver with multiple bits in one.
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Updated at source:
Model information
- Source
- Printables
- Category
- Tools
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
I needed small, handy bit screwdriver with multiple bits in one. I created several models that differ in how many bits you can insert, from 1 to 4.
I did a torque test, and they all stripped about 4Nm, which is absolutely enough for my use. 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.
Models
- Single bit driver
- Double bit driver
- Triple bit driver
- Quadruple bit driver
Print settings
- Layer Height: 0.2
- Wall loop: 5
- Top/bottom shell layers: 3
- Infill density: 15%
- Support: generally no, but if you have problems on overhangs may be needed.
Changelog
| Date | Version | Type | Comment |
| 19.11.2023 | v2 | Model update | several optimizations, eliminate the parts that did not rest on the printbed, increased the depth of each bit holes, from 8 to 10mm, and increased the diameter of each collectors to 11mm. Revisited the upper geometry. |
| 10.11.2023 | v1 | Release |