cuboro marble run "Forum Romanum"

This cuboro marble run with its many round arches is reminiscent of Roman architecture, which is why it is called “Forum Romanum.” It has a symmetrical design. Every few seconds, two marbles start at the same time. The starting mechanism, hidden in a box, is built using Fischertechnik and is shown in detail at the end of the video. 0:00 Detail views cuboro marble run 3:21 Overall view cuboro marble run from above 5:16 Overall view cuboro marble run from the front 7:11 Detailed views of Fischertechnik launch mechanism