ROKR Marble Night City 3D Wooden Marble Run Puzzle

Based on great human engineering, this marble run is a stunning fusion of science and mechanical artistry. It features a self-assembly 3D wooden puzzle with tower distributors and a dynamic track system that sends steel marbles racing through slopes and twisting turns.

Build the set, crank the handle, and watch as marbles zip around in a mesmerizing display of motion and design ingenuity.

This model breaks through material limitations by incorporating high-transparency acrylic for added visibility and elegance. The unique funnel-shaped track extends the total path to an impressive 2.5 meters, amplifying the excitement and intricacy of the build.

Turn the handle and marvel as the steel balls travel up and down, showcasing the precision and beauty of mechanical engineering in motion.