Folding - piercing - a system for simulating a box-like, and in series by means of corner by building blocks from flat, foldable materials

摘要

The bricks have pairs of insertion flaps (4) and slots (1), which interlock with each other and fix the shape of the brick. Flaps and slots are located, so that the bricks may be lain in rows and corners. The flaps and slots are not positioned mirror-symmetrical, but are evenly displaced rotatory in clockwise or anti-clockwise direction. Bricks placed on the ground are fixed in shape via bent insertion flaps, which lock into one or more connecting webs.