Summary

The original design lacked tolerances and didn’t fit some of the cases the bits came in. I then created my own version in SolidWorks, adjusting the dimensions to my own desires to improve the fit and make better use of space.

Part Dimensions:
-8in long.
-3 and 1/4in (3.125in) wide.

My Printer Settings:
-Infill: 15%
-Wall: 2