Laser Cut Library Card Catalog Dividers

My friend wanted some dividers for her card catalog so she could use them to store her dice so I made her some. These have little tabs that go in the grooves in each drawer at the bottom and also has a hole for the rod that keeps cards in place. You do not have to remove the rod to install/uninstall these.

I made them with 3mm MDF. I wouldn't recommend going any thinner unless you are using them in a packed card catalog with actual cards.