Hi, I provided a picture of what I’m working on. It was created with flat curves, then bent into shape with Crv2View. I then extruded it about 2mm and now I’m trying to create surfaces at the top and bottom (I also just noticed there are naked edges in the extrusion itself). I tried using patch (with a lot of surface spans) but I can’t get the edges within tolerance.
Hello - a description is really of no use without a Rhino file to look at.
-Pascal
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Hello - in this case, I would make the shape in Top as a curve(s) and extrude it straight up through the shape-
And trim - however, your top view does not correspond to the shape as I think you expect, which will make things more complicated:
monstera_maybe.3dm (5.8 MB)
-Pascal
Thank you so much. Got a closed solid polysurface and learned some interesting things. Take care