No i don't.... But its one thing if you copy something or you invent something new...
Caution, two different things!!
Only copy a track its a complete different attempt, because with the scanning the track you have all informations.
But inventing something new, you have to create a 3D model of it. Or do it with molds, which is not the way you should do.
I work at a valve manufacturer and the product designers and engineers explained me that all work first is done in 3D models.
And not with the metal its more expensive then 3D modeling.