This 72-piece expansion set allows kids to build even more with Superstructs. It includes 16 gears in four sizes, plus rods, connectors and instructions for making cranks and putting it all together. It comes in a 12.75" x 3" x 9.75" box.
|Featured in:||Toy Fair Preview 2010: Construction Toys (1/1/2010)|
ToyDirectory Product ID#: 26351 (added 12/10/2009)