The ZOOBMobile Car Designer Kit features 76 ZOOB pieces, 12 wheels and tires, and instructions for 13 vehicles, including special jumbo vehicles with wheels that work like gears. Young engineers can design and build up to 3 vehicles at once. Ages 6+. D4058$26.95 Credit Cards Accepted: Discover Card, MasterCard, Visa. Lawrence Hall of Science Members receive a 10% discount on all purchases. Your purchases help to support the educational mission of the Lawrence Hall of Science. © 2006 Regents of the University of California