The file 'Non Stackable Storage Box (Stackable Box Remix) 3D Printer Model' is (stl) file type, size is 3.5KB.
I did a remix/edit of Stackable Box (https://www.thingiverse.com/thing:177814) to make bins for my niece's Shopkins. These are tiny, but can be upscaled.
stackable_-_no_ears.stl | 15.3KB |