Simple Organizer to keep the common storage boxes in place. I made 3 sizes, one for only the small boxes (2x5 grid), one for the big boxes (3x5 grid) and one with both combined. Fits Ikea Alex very nicely.
This holder came out a bit flimsy - it needs more perimeters/thicker walls. probably depends on use case but for a garage this needs to be beefed up a bit. otherwise works as intended