Containers composed of Triangles

Here are 4 containers and a lid constructed entirely from triangles.

They can serve as holders for paper clips, rubber bands, or other small stationery items.

Supplied are small, medium, large, and extra large containers. The lid fits the medium and large containers. The lid can also be used as a small tray.

Stl files are:

small_hex_box.stl
medium_hex_box.stl
large_hex_box.stl
extra_large_hex_box.stl
lid_hex.stl

The openSCAD program that created the files is make_container.scad.