So.. I had this FOUR year old roll of blue ABS that's been sitting around in a non air tight container.. and also.. a messy drawer full of portable USB hard disks. So I designed this quick and dirty stackable slot holder to organize them for easy retrieval.
Because it's an OpenSCAD file, you can easily modify the variables to customize and make something that's ideal for whatever you want to hold. Something to remember if your're still new at designing parts. DON'T make holes that're EXACTLY the size of what they're supposed to hold!
The author hasn't provided the model origin yet.