Small Part Organizer Drawer Library with Permanent Dividers (Akro-Mils style)

This is a library of small part organizer drawer replacements that have permanent dividers to create multiple bins in one drawer. The many available removable divider systems for this are great, but when working with tiny parts (e.g. M2 screws) the challenge with removable dividers is that they tend to lift up as you are fishing out parts, leading to parts migrating between sections. I wanted to create a drawer library with permanent dividers to address this situation.

I have an ancient generic small parts organizer bin (seems to be Akro-Mils or a clone, there's no branding on it). So far, for the smaller drawer I have created 1-6 row variants each with 1-2 columns. For the larger drawer I have created all the combinations of 1-3 rows x 1-3 columns. Each bin has finger scoops on both sides to aid in removal of tiny parts. The front pull lip is chamfered to create a convenient place for a label.

PRINT SETTINGS: You'll need supports for the front lip. I've printed these in PLA and they seem plenty sturdy.

UPDATE 1/5/2026: I have now added a set of half-height models for the larger drawer, meaning that the dividers inside are at half-height to allow for a second layer of storage by way of the insert models I've also added. With these components, you can sub-divide a larger drawer into as many as 50 storage bins. You'll note that the 1x1, 1x2, and 2x1 half-height drawers also have 4mm shelf lips on each side to hold an insert. Once the large drawer gets more subdivided there are enough dividers to support an insert and a shelf lip is no longer required.

These are the first 3d print parts I've ever designed, so please excuse any sloppiness or inefficiency!