This is a useful test for testing consumables and printers.

I designed this model, which uses many geometric shapes, as well as protrusions and recesses. I think it can also be used for stress testing. I also used it for a long time to sample various consumables. I also designed a container with a lid to put everything together. I've attached all the models. Please note that the container and most of the hexagons were printed by machines other than Bambu. Thank you all.