ROBOTIME Wooden 3D Puzzle Marble Run LGA01 LGC01 LG01 Combination Set Electric Model Coaster Waterwheel Gear Track Roller Coaster For Craft Brain

【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. [Originality] This is a special, evolved version that combines both the conventional "Marble Run: Night Town" and "Marble Run: Spaceport" models. This combination set offers even more ways to enjoy the game. Power is supplied via USB connection, allowing for easy control of the ball's movement (USB cable not included). 【Hobby Features】This building kit combines the beautiful scenery of a nighttime city with the futuristic design of a spaceport, offering a completely new way to play and making it an attractive interior decoration. Enjoyable for both children and adults, this set allows you to fully experience the fun of DIY while tracking the ball's trajectory in electric mode. Build it with family and friends and share the fun! [Challenging] The sense of accomplishment upon completion is exceptional! The process of assembling the parts will stimulate your sense of challenge and require concentration and ingenuity, but the sense of accomplishment upon completion is outstanding. Rated as an "Advanced" level, it provides over 14 hours of enjoyable assembly time. After assembling each part by hand, the moment the ball starts to move smoothly will make you feel the fruits of your labor. [Educational Value] This kit allows children to learn while playing, making it ideal for summer vacation projects and learning assignments. Through assembly, children can enhance their creativity and concentration while having fun, incorporating elements of learning, making it an ideal item to support their development. 【Collectible Value】This kit is not only perfect as a gift, but also highly attractive as a stylish collection or interior decoration. The beautiful design and intricate mechanism upon completion will perfectly complement any room, enhancing your decor simply by being displayed. It's sure to be a welcome gift for family and friends, and at the same time, it can be enjoyed as a unique collector's item. This is a set of ROBOTIME 3D puzzles from the Marble Run series, including LGA01 (Night City), LGC01 (Spaceport), and LG01 (connecting parts).