Stubby - Bit Tool

Description:

This bit tool is so compact that it can be used in the tightest corners. There’s never too little space for working with it. It is designed for a hex bit with a width of 6.3 mm (approximately 0.24 inches). According to Wikipedia, the standard size is slightly larger at 6.35 mm (1/4"), so this model may not fit standard bits. However, I’ve attached the Autodesk Fusion 360 file (.f3d) so you can adjust the size as needed.

Update (2025.02.13)

Added a version with a hole for a round 8 mm × 3 mm neodymium magnet. Now you can't lose a bit anymore.

Recommended print settings:

Nozzle: 0.4
Layers: 0.2
No support

5 Walls

25% Infill
Use variable layer height
 

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