Models such as the crane with cable winch and worm gear racing car with steering teeter-totter with four-bar linkage teach children a basic understanding for technology. Other creative mechanical models can be made from the gears basicbuildingblocks... more
Best prices on Haba basic building blocks 60, Fischertechnik in Building Sets & Models. Check out Bizrate for great deals on popular brands like Fischertechnik. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.