fischertechnik Profi Dynamic M

The fischertechnik Profi Dynamic M marble run is a versatile construction kit for creative marble runs. With 557 components, four different models can be built. The included steel marbles travel through a course featuring tight 90-degree turns, a mechanical diverter switch, and a funnel. Integrated sound tubes, which produce melodic tones as the marbles roll past, provide acoustic variety. A manually operated chain lift transports the marbles back up to the start after they complete the run. This construction set fosters an understanding of mechanics and physical principles through hands-on building.