SHELF or triangular shelf is a modular system that allows you to sculpt armies of triangles into any form you like. You can vary widths, lengths and depths, plus go on to snake these sculpture-like forms across walls or floors.
They are geometrical forms which are said to act as a template from which all life springs. They are named after the ancient Greek philosopher Plato. To the Greeks, these solids symbolized fire, earth, air, spirit (or ether) and water.