Dump Truck or Airplane 2 in 1 Construction Engineering Kit (361pcs)

sealed new in package This construction set with great functionality and lots of playability. It will keep kids occupied and spend quality time with family and friends. This STEM building kit is an ideal gift for boys and girls who want to be an engineer. Follow the step-by-step manual, kids can build a dump truck then take it apart and rebuild a propeller plane. The dump truck features two working mechanics, a knob to turn the wheels and another to move the tipping cargo bed up and down. The propeller plane features a knob to rotate propeller. Kids can watch how gears work when they play this set. DIY is always a great thing for kids, they will get much happier when finished making an awesome item by themselves. 361 x Building blocks and gears 1 x Easy-to-follow manual 4 x TiresA