We play a handcraft genius and make a variety of interesting toys and handmade products. In addition to exercising our hands-on ability, we can learn a lot of scientific scientific knowledge.
How To Play:
【Make a guitar】Make a guitar and have fun with friend.
【Solar Bug】Make a Small Bug drived by solar.
【Air Energy Car】Build a car use compressed air to move forward.
【Maglev train】Build a train float on magnet.
fix some bugs
9Apps 4.9
