[Scuderia_Turini]

Hello tabtas,
I have never done any CNC work but am aware that in 3D printing, many designs start off as a 2 dimensional drawing that is then given some depth/height and scaling.
So taking a layout plan from the library here and removing everything but the slot lines might be a good starting point. Have removed most of the peripheral stuff from  [/url][url=https://slotracer.online/track-plans/routed/routed-rou-2132-015.html]this one to give you the idea.