Useful test for filaments and printer.

I designed this model which uses many geometric shapes, and also reliefs and bumps, I think it is also useful as a stress test, I have also been using it for a long time to sample the various filaments, I also designed a container with a cap to keep everything together. I attach all the models, NB the container and most of the hexagons were printed by a machine other than Bambu. Thank you all.