▼Safe and environmentally friendly material: Use safe and environmentally friendly wood from all natural trees, without adding any toxins or glue, suitable for the safety of young children without fear of exposure to harmful chemicals or dyes.
▼Fascinating objects: It's fascinating to see the mechanical miracle you created yourself. It's amazing to see the mechanical self-propelled action. Let people return to the mechanical age and let children learn more about mechanics and science.
▼Mechanical Drive: When you follow the instructions to complete the mechanical model step by step, you will be sent back from the industrial age. Open the clockwork and it will start exercising. This toy kit combines the charm of old and mechanical power, it will be very attractive to be driven by springs and springs, and the entire movement is achieved by gear drive transmission.
▼Exquisite gifts: This is an amazing gift for any occasion. Christmas, New Year, birthday, Valentine's Day as a gift for girlfriends, children.
▼Challenging: 3D modeling puzzles are more challenging than flat puzzles. They are great for inspiring logical thinking and spatial imagination. It's a big challenge when it's done, it's a good for kids. Exercise objects.
