This multifunctional modular storage system from J1 Studio can be built in any direction. Called T.Shelf, the product is made up of multiple plywood triangles (the strongest geometric shape). These triangles are connected to one another via simple zipties, which makes the system easy to assemble. The beauty of the T.Shelf is in its flexibility. There is an infinite number of things you can create with it – free standing shelf, wall unit, bookcase, coffee table base, you name it. Very clever.