JMBricklayerElectric Marble Run Building Kits with Motor, Harp Track Great Ball Contraption Roller Coaster Building Sets, Art Dynamic Display Model Office Room Decor, Creative Gifts Toys(1508 Pieces)

الوصف

🎡 Build, Roll, Repeat: The Ultimate Marble Adventure Awaits!

The JMBricklayer Electric Marble Run Building Kit features 1508 pieces that allow you to construct a harp-shaped roller coaster model. With an XL motor and a unique mechanical linkage system, this dynamic display model offers endless creative possibilities and serves as an elegant decor piece for any room.