I needed a small box to store nozzles and thermal barriers. Finished options did not like the size, the number of holes for nozzles, superfluous inscriptions or something else. Quickly put together in tinkercad what I need.
In the photo, the first variant. I left it to myself, but he had flaws.
I added borders for thermal barriers. Also added ribs to the lid to make it easier to open.
I uploaded two models:

1. holes 6 mm - nozzles cut the thread and hold tightly;
2. holes 7 mm - nozzles will enter freely and are held only by the lid.

To prevent the elements from moving inside - you can glue the styrofoam on the cover, as I did.