These Lego blocks are actually storage boxes –

The Lego brick drawer is a fun storage box with drawers for toys, Lego bricks, office utensils and other small items. Alternatively, use it in the nursery to store the baby's diapers, bibs, blankets and lotions. The box can be placed on a desk, a shelf or on the floor and is designed to fit with the Lego storage brick system. Decorate, play, form and have fun with the drawers while using them for storage.

Lego Storage Brick Drawer 4, Black

[ Compartmentalized Toy Storage Organizer ] Choose 2 or 3 set for Maximum Building Delight. With its adjustable compartments, you can sort and

Kids Toys Storage Organizer for Lego Clear Building Blocks Container Box with Baseplate Lids 2 Layers Stackable Playroom Organization Bin Portable

An Opinionated Guide to LEGO Storage: Containers and Cost - BrickNerd - All things LEGO and the LEGO fan community

6 Clever Lego Storage Ideas - Get Those Pieces Sorted!

These Lego blocks are actually storage boxes –

These Lego blocks are actually storage boxes –

Lego Storage Idea

LEGO Storage for Large Collections - BRICK ARCHITECT

Storage Tricks for Beloved Little Bricks

These Lego blocks are actually storage boxes –