Hex Drill bit holders with Fusion files for your own tweaking. Tested on Milwaukee and Dewalt sets, fully adjustable. One file is preset for smaller bit sizes, the other fits large chonkers up to 3/8". Grab the fusion file and adjust as you see fit.

Friction fit for 6x2mm magnets. Fusion 360 file to tweak the magnet holes, slot sizes, spacing etc as needed. Skipping the silly screw holes in addition to magnets saves tons of filament.

Adjust the R-Pattern or Extrude steps to tweak the depth/number of slots. Adjust the sketch to change other dimensions.

Why did I make another hex drill bit holder? Because IMHO providing the Fusion/parametric file for tweaking should be mandatory! 

Supports: None
Infill: 10-15%

Credits

• To generate the bin base, I used the excellent FusionGridfinityGeneator by Le0Michine.
• Gridfinity is a design of Zack Freedman.