Akro-Mils 64-Drawer Plastic Drawer Storage Cabinet for Garage Organization, Bead Organizer, Building Bricks Storage, Teacher Toolbox, Makeup Organizer, 20" W x 6" D x 16" H, 10164 Black

These are what I and many other get https://a.co/d/09kSRBZk The price fluctuates a LOT, sometimes down to $35 each. Bit pricey but mounted on the wall next to your work area makes it a breeze. 4 of them gave me space for all of artkal's minis and most of perler's midis. Any extra beads I'll just leave in labeled ziplocks or their original bag in a storage tote. Each drawer fits 1k of midis and 1-3k of minis