Slot Car Derby is a slot car simulation, allowing you to move a slot car around an arbitrary 3D track using position based dynamics. The tracks are modeled using splines and we constrain the bi-normal and the normal vectors of the car to force the car to stay on the track. There are 4 pre-built tracks you can play around with, or you can create our own with custom control points. If you wish to try out the program for yourself, you can visit the GitHub repository by clicking the icon below. If you want to see it in action, check out the videos below. The first one is the project presentation and the following are showcasing each track.