Robotime - Marble Run; Marble Night City ASC90041 Width: 200mm

Width: 200mm

Battery Tray and Transmission Parts Tree: GOM

One Piece Aluminum Knuckle Arm x 2 (Left & Right Side)

They proved to be not only extremely reliable

The bag features two sides

Robotime - Marble Run; Marble Night City ASC90041 Width: 200mmThis marble run product combines the beauty of science and machines with many small gadgets. It is assembly kit 3D wooden puzzle with ball towers and track race balls. Build the set and crank the handle. Watch marbles run down the crazy slopes and twisting turns. The is puzzle is put together using innovative and clever wooden assemblies and transparent acrylic. With a funnel shaped track, the total track length is extended to 2. 5 meters. Crank the