Description:

【Science Experiment】DIY wooden model windmill machine science experiment building toy.
【Material】3d puzzles wooden windmill is made of high quality wood material, eco friendly, smooth surface, sturdy.
【STEM】Kids can understand circuit, engineering, energy conversion and much more through the assembly and disassembly of wooden building Kits , learn scientific knowledge,improve learning ability, and cultivate practical ability and knowledge.
【DIY Accessories】You can bring your own paints and crayons to paint in your favorite colors. After the windmill handicraft model kits is completed, 3d puzzle building toy can be displayed handicrafts.   
【Gift】Diy wooden science experiment for kids ages 7-14, perfect for birthdays and holidays.

Size Chart:

16cmx13.5cmx5cm/6.30inchx5.31inchx1.97inch

Package Includes:

1 Science Windmill DIY Model