[ROKR] 3D Wooden Puzzle - Roller Coaster. Movable model for children and adults, 14+. Illustrated instructions. DIY kit, no special tools or

Product Overview Rokr Hand-Crank Marble Parkour Stress Relief Toy

Key Features - [Enjoyable for Children to Adults] It is made of wood but has a metallic feel. It features a beautiful and sophisticated sci-fi finish. As a toy, the three-dimensional puzzle, which makes you watch the gears turn, the ball climb, fall, and spiral accelerate when you turn the handle, will captivate children and adults alike. - [A Blissful Experience to Enjoy Slowly] For those who enjoy DIY and the fun of creating, spending time slowly and gradually assembling the precise parts of the 3D puzzle is a blissful experience during vacations. - [The Sense of Accomplishment When Finished is Addictive] The difficulty is a bit high, but concentrating on assembly for a few hours and finally experiencing the sense of accomplishment and success is addictive. - [Highly Recommended as Interior Decor] The three-dimensional puzzle features a sophisticated and stylish finish and a substantial size. As interior decor, it creates a luxurious atmosphere. And the warmth of the wood easily blends into the room. Therefore, it is perfect as a gift. As a toy, the handle turns, and you find yourself watching the gears turn, the ball climb, fall, and spiral accelerate. - [Brain Training] While assembling the puzzle in three-dimensional space, you can cultivate children's spatial recognition skills. And your fingertips will be strengthened, and you will also develop concentration. A great mental exercise for adults too! - [No Special Tools or Connectors Required] It can be assembled without glue or tools, so you can easily put it together. And an illustrated instruction manual is included, so beginners can try it without worry. - [Caution:] The target age for this product is 14 years and older. Children should assemble it under the guidance of an adult. - [Maintenance:] 1 Do not bring this product near fire or water. 2 Do not wipe this product with chemicals such as alcohol, ammonia water, or window cleaner. 3 Clean this product with a clean, soft cloth. - [Notes:] 1. Please take out the parts according to the procedure. Store small parts removed from the board so they don't get lost. 3. There are spare parts for some parts that are easy to break. 4. Please keep the assembly instructions. 5. The part diagrams in the procedure are images and may differ from the actual parts. 6. If a part breaks, please glue it with adhesive.

Specifications - Brand: ROKR - Detailed specifications are not stated in the supplied listing.

Package Includes - Package contents are not specified in the supplied Joom listing.

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.