DIY 3D Wooden Puzzle Mini Helicopter Model Safe Friendly-environmental Simulation Intelligence Toys For Kids Children
3D Wooden Puzzle is a DIY toy, the components are connected by the tenon structure bayonet, can assemble and disassemble repeatedly, to train hand & brain coordination ability and improve imagination ability. Made of high-quality wood, safe and friendly-environmental. With fine workmanship, various and lifelike models, easy to assemble. Combined knowledge, interest, intelligence, decoration in one craftwork.