LEGO Technic models combined to make models that not only look great, but actually do something too: swivel, pivot, lift, rotate, and more. LEGO Technic provides a real challenge for experienced LEGO builders. With elements like working suspensions and pneumatic power, everyone can build a range of vehicles that have realistic, real-world functions, from automatic opening doors to powerful four wheel drive. From cranes to the latest supercar, each set can be rebuilt into another vehicle, expanding the play possibilities even further. The LEGO Technic building system makes it possible to build advanced real life functions like gearboxes, working piston engines and crane arms, which integrate with other LEGO bricks.