Mini Tudou 3D Wooden Construction Excavator Vehicle Toys Set, STEM Science Kit with Air Pressure System to Build A Wood Excavator Model Including 3 Replaceable Gripper & Digger for Kids Boys Girls

Description

🚜 Build, Learn, Play: The Excavator Kit That Moves STEM Forward!

The Mini Tudou 3D Wooden Construction Excavator is a 106-piece STEM kit featuring a unique air pressure system powered by six syringes, enabling realistic pneumatic movement. It includes three interchangeable gripper and digger tools, requires no glue or tools for assembly, and is made from safe, laser-cut wood designed for kids to learn engineering concepts through hands-on play.