LEGO Technic Telehandler Turn knob on the back to raise and lower the boom, then flip the switch to extend it Tilt the front forklift to pick up the cargo pallet The boom extends over 21" (53cm) and the Telescopic Handler measures 15" (38cm) long and 15" (38cm) high Includes instructions for rebuilding into a rugged log loader Contains 1,182 pieces Motorize the telescoping boom using the 8293 Power Functions Motor Set which is sold separately