Create complex and beautiful fractal stars and 3D geometric shapes.

Flexible models, from articulated figures to geometric space structures.

Cubical wooden blocks with notched corners that interlock by gravity.

Wooden construction blocks from France, with a long thin shape, and books with suggested projects. Provides photo gallery of museum exhibits, and workshop information.

Sales of Magic Nuudles, building blocks made of biodegradable materials. Sold by the bag, or with activity kits. Lists crafts and project ideas for home or classroom. Ships in USA.

Also known as Omagles, a building toy to create an unlimited variety of child-size toys for climbing, riding or pretending.

Building toy is transparent and free-form. Illinois, USA. [order online or by fax, phone or mail]

A large variety of construction toys including brand names such as t.c. timber, K'nex, Lincoln Logs, Tinkertoy and Exin Castles.