Make a tow truck, a jeep, a well and a crane or use your imagination to build something all your own This set features winches and comes with essential engineering parts including a tow-hook, a spool, connectors, gears, wheels, rods, and hub caps 10 Engineering challenges encourage exploration and problem solving
Make a chopper, a biplane, a windmill and a plane or use your imagination to build something all your own This set features propellers and comes with essential engineering parts including a spool, an X-linkage, connectors, wheels, rods, and hub caps 10 Engineering challenges encourage exploration and problem solving
