Octagonal modular small parts organizer

thingiverse

This is a small parts organizer that can be printed piecewise. If you don't care about colour, you can even print parts using the multimaterial "wipe into object" and get these "for free" when you're printing multcolour objects. The octagons are held together with little connectors (included); the fact that they're octagons means you can put "oversized" elements in, like wider or deeper drawers. The octagons are on a 25mm grid, so you could mount them on a metric pegboard (though I don't have one so I haven't designed a hanger). Each drawer includes a stop so you don't pull the drawer right out by accident.