Just a simple gridfinity bin for storing ESP-01 devboards.

You can download the STL if you just want to print it easily, or the negative stamp if you want to replace the base gridfinity bin with a different version (like one without the magnet holes or one with the extra screw holes).

Here is the source if you wish to make your own changes:

https://cad.onshape.com/documents/cba8c195c69aec39e703de8c