I wanted a small holder for small printer tools for next to my printers and one for markers and pens for the desk. I decided to make the same design to fit both uses for consistency.

Print one to use on its own, or multiple to nest together. The bins can be glued together, but I prefer them to remain separate to allow moving the just the bin with colors I'm using closer to the work.

Be careful to not load heavy items in the front section alone as the bin could tip forward.