There are so many innovative ways to use storage cube organizers around the house. And when it comes to cube shelf products, one of the top places to shop is IKEA ... Shelf Unit With 4 Inserts ...

[leftthegan] found an IKEA Kallax 4×4 shelving unit for a fair price, and after a few design iterations — some due to the aforementioned regulations — it was modified by adding a shelf ...