These bins are relatively convenient for storing small items! The lids are designed to snap on, being able to secure a small-medium amount of weight. I tested them by filling them up with keychain rings and flipping them upside down. I printed mine with PLA and PETG so I believe both work. Combined, they take about an hour and a half to print and I have them on separate plates. I'm not sure about on one plate with an AMS because I don't have one.

I hope this is useful!