This would normally go into the tracks folder, wearing a nice and shiny blue "Tool" prefix. However, the number of polys is way too high to be able to use this in a game anytime soon.. IF ever. (Challenge accepted ? #technologyprogress). ..but, it is just too cool not to be shared nevertheless. The end result will look something like this (which counts in hundreds of thousands vertices). I will make some tests though, and see what we can obtain cutting 3 zeros from that number. If anything decent comes out, we'll move this to it's proper place: Track making . INSTALL: - download the zip file. - unpack somewhere (e.g. desktop) - open Blender, go to Prefereces > Addon - install from file - done. PS: don't forget to activate it, and save user preferences Link towards the source.