Create complex and beautiful fractal stars and 3D geometric shapes.
Describes and offers for sale a construction toy called Cardtivity, which involves plastic interlocking cards from which various objects can be built.
Cubical wooden blocks with notched corners that interlock by gravity.
Wedge shaped building blocks construction set. Includes design ideas and worldwide list of dealers.
Other languages 2
Last update:May 22, 2016 at 4:05:05 UTC