Highlights
1. ENGINEERING MARVEL----Full of elaborate mechanisms and small tricks. The precise gear design provides smooth transmission speed ratio. Each gimmick will create dozens of fun to watch. You can also learn the fundamentals of engineering and structures of machines.
2. REWARDING CHALLENGE----Highly satisfying and educational building experience. A brilliant way to enhance understanding of STEM principles and improve kids motor skills. This building set will put your visual-spatial skill and patience to the test.
3. IDEAL GIFTand HOWE DECOR----Perfect gift at any occasion for all ages. Detailed design and attractive appearance make it a unique touch to your home and office.
4. NON GLUEand NATURAL MATERIAL----Lightweight models made of natural plywood. Pre laser-cut wood sheets with well-fit parts. No glue needed, easy to assemble together. Non toxic materials ensure you a safe building experience.
Specification
Brand:ROKR
Details
Package Contain:
Plywood,English instructions, other accessories without wax.
1. As wax is forbbiden on International shipping,we have to take it out.
2. The wax is used to make the gear move smoothly. it is not necessary, you can dont use it or use candle to replace.
Weight: 1kg
Recommend Age: 14+
Package Size: 31723346mm
LG501 Waterwheel Coaster
Assembled Size: 254232165mm
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LG502 Cog Coaster
Assembled Size: 254232166mm
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LG503 Lift Coaster
Assembled Size: 255229204mm
Wood Pieces: 219 pcs
LG504 Tower Coaster
Assembled Size: 255229204mm
Wood Pieces: 227 pcs
Product Attributes:
