A modified Bin Insert which allows to double stack to fit smaller parts while still being organised inside the modified bins found here

The 5 part dividers are very small (this is my warning to you) at only 18mm & 23mm wide. I needed a better spot to store all my wire crimps and fuses hence why I remixed this design.

I decided to keep the original 50% design so you'll need to print 2 of each file if you wish to do a similar setup.