Smartlab Motorblox Vehicle LabRecommended Age: 8+ Young builders will develop problem solving and experimentation skills while constructing motorized, customizable toys that bring building bricks to life faster than ever before. Vehicle Lab builds a dragster, a bulldozer or a dune buggy with a surprisingly powerful dual speed drive train. Then kids can add their own construction blocks to customize their MotorBlox creations. The motorized models can easily be taken apart,