ROKR 3D Puzzle Marble Run Game Waterwheel Wooden Building Toy Kit

ROKR is dedicated to providing fun and creative wooden building toys for children and adults. It combines the scientific exploration and beauty of mechanical, advocating science, technology, freedom, and creativity. ROKR's raw materials are made from Russian native eucalyptus and processed by German laser cutting technology. The high quality and precision of each part are ensured. With its excellent R&D team and outstanding design, ROKR's classic 3D wooden puzzle model is very popular around the world.

Product description

Whether it is Christmas or birthday, this is suitable as a special gift. In addition, it can also be used as a decoration and placed anywhere in the home to add color to the home.

• It's like a real roller coaster, this is a big surprise. It has a smooth and fluent arc. After the assembly is successful, the ball can roll along the track.
• All the parts you need are in the package, no other accessories are needed, just follow the instruction manual in the package and gradually complete the assembly.
• The assembly time is approximately 5-8 hours.
• This kit comprises over 254 pieces.
• Finished model size measures about 252mmx 232mm x 165mm