Convert : polysurface to subD

Rhino Rhino for Windows
1

Hello

How do you convert a polysurface(NURBS) to subD in Rhino 8?

And subD to polysurface(NURBS), to make edits , without gridding the surfaces?

Thanks

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2

you can run the tosubd command, but it won’t do what you are expecting.

use the quadremesh command on the polysurface then use the tosubd command.

converting a subd to polysurface via the tonurbs command

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3

Is there a specific way to work with subD and polysurface (nurbs) together? Editing with the tools of both resources alternately?

Thanks

4

at the moment no… working in subd then converting to nurbs to finish up is a common workflow, but going back to subd is not as easy.

it tends to be a one way street.

tell me more about what you are trying to make?

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5

I’m not doing anything
it’s more about getting to know the available tools.

thanks

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6

cool- check out these videos-

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