How do i number and display contour curves?

Hello everyone,

I think maybe is a simple to solve question but i cant figure out how to do it. I want to get contour curves to be displayed each curve next to eachother and be able to number them so I can send it to the laser cutting machine. Anyone can help me out?

Thanks

Search engine

If you post some work it’s easier to assist.

https://lmgtfy.com/?q=rhino+contour+laser+cut