If you have a whole mess of little tiny things you need organized and in a hurry, or want to make an adorable little set of shelves, or BOTH!, this fella can be customized to make units of any size that slide together easily. Different sized units can be combined in any arrangement. Units in the STLs are all multiples of 32mm. I discovered after printing a 1x2 unit and drawer that the drawers aren't the right size when they're wider than one unit, so I'll be fixing that within the next couple of days.Fixed the bug where units larger than 1x1 could fit together but not alongside 1x1 units. You can now freely intersperse units of any size! Finalized the 1x1 unit. Any larger units I haven't tested yet. Also finished designing the drawers and tested those, for 1x1 units.Modules fit together, and drawers slide into modules. You can print as many modules as you want and make a modular shelving system, or print drawers for them, or whatever you want. I'm not here to push you around. You do you. Tip: Don't force the modules together too hard. They should slide together with gentle force and may break if you force them too hard.