Summary A modular drawer system for small parts. Little drawers that slide in and out of a frame that can be clipped together on a rotating base. The drawer units van be stacked on top of one another, reducing the footprint of the drawer system. The sides need to be printed one as is, and one mirrored on the x axis. Once assemble some glue can be added in the joints for extra strength. I use it to store all my M4 nuts and bolts at the moment. Will be perfect for all my Meccano toys! Added the bearing and base, as well as some photos showing assembly. I used 4.5mm bb gun bullets as ball bearings. https://youtu.be/sLVFjbpwPhc