I don’t understand, its a simple curve made out of arcs and lines. I need it to be a surface because many operations in grasshopper such as Surface Dimension and Surface Morph require surfaces as inputs, not a polysurface. Rebuilding the curve and extruding does give a surface, but I lose the origi…

Why do extruded fillet curves result in polysurfaces instead of surfaces?

davidcockey (David Cockey) August 21, 2023, 8:48pm 4

You can also set Rhino to not use extrusion objects in Options > Rhino Options > General

2 Likes

Ghosted - closed and open polysurface look different

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