Is it impossible to extrude a subd model?

pts6878 · December 30, 2020, 5:25am

I want to make the thickness of the visible model 3mm.

Is there any way?

eric-s · December 30, 2020, 5:31am

You can use Joint Push Pull to do that: SketchUp Plugins | PluginStore | SketchUcation

Box · December 30, 2020, 5:35am

From the two questions you have posted it appears you are trying to learn an advanced tool without knowing the basics.
I’d suggest to do a bit of basic learning first.
https://learn.sketchup.com/