Accordion 3D Wooden Puzzle

Accordion 3D Wooden Puzzle TG410 【Scale Model Buildings】The music instrument series is inspired by the instruments prevailed in last century, including four characteristic models ,  TG309 ,  TG409, TG410, TG411. They are designed with exquisite details into mini scale models, at the same time retain the complicated structures of original.【High-Quality Material and Intricate Design】This is a perfectly designed DIY kit that requires your hands-on work to complete, no glue needed. This mechanical wooden puzzle toy uses precision laser cutting of high- quality plywood. Safe and environmental friendly, no peculiar smell. Take care of your family’s physical and mental health.【Detailed Manual and Attractive】When you follow the instructions step by step to complete the mechanical model, you will send yourself as if back to the industrial age. This toy kit will combine the charm of the old and the mechanical power, and it will be very attractive.【Exercise Willpower and Fun Of DIY】The abilit