This unique movable 3D puzzle is created by Hope Winning with ecofriendly material. Designed with mechanical principles, it can move with legs/wheels after assembling the puzzle pieces with the gear box with no battery, no glue and no extra tools which integrates educational function, entertaining function, and improve the parent-child relationship.
We have registered the Patent of Invention and Patent of Utility Models in SIPO (State Intellectual Property Office of P.R.C.) and hold the worldwide patent. We also hold the Patent of Appearance Design for all our designs, including dinosaur series, animal series, military series, monster series, vehicle series and other designs.

• Made of ecofriendly materials.
• 90 x 120mm 2 sheets 4 wheels one gear box.
• 3D dump truck design.
• Yellow truck body.
• With truck bed at the back.
• Four wheels for moving.
• No tools required for assembly.
• Integrate educational function and entertaining function.
• Improve parent-child relationship.