Making road for square wheels

The curve used is called a catenary curve. A hanging chain fastened in both ends will follow this curve. It is close to a parabola, but not exactly the same.

[@DavidVirtanen]

Great Job Mate 💪🏻🇳🇴❤️💙

[@cantfindagoodname.211]

Cool stuff.

[@BV-labs]

Thanks