I have a brep like this, I will use a cnc to curt this thing out of a sheet, then I’ll manually bend it with some heat, so I need this thing to be flat. is there a command that makes it flat easily, by preserving the height values and detail? (if you note there’s a small square bool off the main surface/brep)
You can extract one of the faces - the one that will be on the machine bed - and unroll that. The notch you will probably have to add manually.