Construction

Astro-logix :

- Create complex and beautiful fractal stars and 3D geometric shapes.
The Construction Site :

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

- Cubical wooden blocks with notched corners that interlock by gravity.
Wedgits :

- Wedge shaped building blocks construction set. Includes design ideas and worldwide list of dealers.