I have been printing these containers like a madman. They are really, really good.
I organized our junk drawer in the kitchen with them and I was basically hailed as a rockstar by the family. we had these little baskets from ikea that did a decent job, but now we have dedicated battery storage, pencil/pen trays, thumb drive holders, odd/ends screws and bolts, etc. I am currently printing a jewelry system for my daughters earrings, rings and necklaces. I am relatively certain my wife will want one when she sees it in action.
It is a really cool system that solves some real problems for people like me who dabble in a ton of shit (hobbies).
Zach is hilarious if you ask me, I really enjoy his videos. His discord is very inclusive even for a very rough around the edges guy like myself, its not too in your face.