This is a rack that holds 10 D1 tape cartridges for my Dymo label maker.

This coin sorter fits in the storage space behind the shifter in my 2011 Hyundai Elantra.  I wanted it to be flush with the block that has the USB/charge port, so it's not very deep.  But it's still large enough to hold all of the change I had rattling around in that space before.