Stackable box

A simple and practical stackable box system that assembles easily.
Print as many “middle” sections as you want to make the box taller!
Files included (3 STL files):

bottom box.stl
mid box.stl (stack as many as needed)
box lid.stl

Printing info:

Tested and printed successfully with both 0.4 mm and 1 mm nozzles
All overhangs are 45° → no supports required
0.2 mm tolerance built-in for a perfect snap-fit – no sanding required!
Works great with standard PLA/PETG settings

Warning!: The side walls were te dovetail fits may be a bit on the thin side, so I may improve later.

Perfect for organizing small parts, screws, electronics, or anything you want to stack and protect!
Just print, snap together, and stack!