Square Modular Shelving System

A simple modular shelving system. The pillars slide through the openings in the shelves. Pillars connect top to bottom and can be reinforced with two prong flats. I've been using two of the flats per connection for strength and as many as four can be used going around the pillar. The shelf sits on the triangular stops that push into the pillars. The caps can be used to give a semi-flat surface if the shelf is sitting at the top of the pillar. The system can free stand on four pillars or another shelf can be used as a base. Shelf measures 241.3 mm x 203.2 mm; Mini shelf measures 241.3 mm by 101.6 mm Pillars 112 mm