Customizable Parametric Drill Driver Bit Holder

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4574246.

This is a customizable, parametric holder for standard drill driver bits. Click the "Open in Customizer" button in the upper right of the page to make your own bit tray or strip holder.

Maybe I'll get around to improving the code but it works for now.