If you've ever used one of these little wonders, you'll never get rid of it. I've had this particular mini-ratchet set for about 18 years, the original case had seen better days and I wanted to start organizing my tool drawers and this little beauty needed a place of it's own. So using OpenSCAD I made a filled in 2x3 gridfinity container, played around in Fusion 360 and Bob's your Uncle… I've got a nice little case that beautifully fits into my gridfinity setup. The bit holders, particularly the metric (yellow) one was a bit snug but I don't plan on removing them and if I need to use the set, the entire little kit can be removed easy-peasy. I did include the step file so if you wanted to modify this a bit have fun.
The author marked this model as their own original creation.