Marble Race

SUMMARYThis is a marble race! I've made a couple of updates to the model based on feedback. Notes on the updates are at the bottom! Place at least two marbles at the starting line and let them race down the slope and through different obstacles. The track can be rearranged for a different race each time. The race is a maximum of 8 units long but there are currently 9 different track sections available for use. Print all 9 to mix and match or print duplicates of your favorites. The race set a