DIY 3D Robotime ROKR Assembly Mechanical Wooden Marble Run Puzzle

• Easy Self-Assembly - The DIY Waterwheel Coaster kit gives you 254 laser cut pieces in 5 sheets, Average assembly time: 6 hours. Just follow the user manual provided, and you will be able to install it without any difficulty
• Education Toy - The complex assembly Of Magic Crash requires meticulous attention to detail and accuracy which works as a perfect exercise to enhance your creativity, logical reasoning and problem-solving skills. This 3D puzzle is also an amazing education toy and improves your child's cognitive skills. They will learn about gravity, gears, designs, machines, engines and many other concepts while having fun at the same time!
• Creative Decoration and Gift - Once the model is completed, you will feel a sense of accomplishment. It will get lots of attention and looks great on a desk. Other kids, coworkers, friends or family can't help but play with it.
• Matters Needing Attention - Be careful to connect all parts in a way that doesn't require you to force them into place. Build it carefully to ensure it runs well. Don’t put it in a wet place.

SPECIFICATIONS:

Age Range: > 14 years old
Gender: Unisex
Material: Wood
Theme: Buildings
Assembly Size: 254*232*165mm
Package Size: 317*233*46mm

Approved ASTM and CE testing. Made of 100% Real Wood, Non-Toxic, Environment-friendly, Safe for Kids. Meets all specifications of European (EN-71) and American (ASTM) Toy Safety Standards.