Patch surface problem

down%20side rhino forum rs 1.3dm (168.9 KB)

Dear All,
My problem with this file is, I want to patch the external layer of the geometry only. I need internal space as a hollow one. 1 and 2 gap to be patched (green colour highlighted).
reference geometry is attached.
Thank you in advance.

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you don’t need patch for that, you can use extrudeCrv or loft between the curves

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Thank you. Could you share the model file you made @DiegoKrause .

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no. make it by yourself, is not a big deal.
select exterior curves, extrude them downside.
make a boolean union with all of them
Select the whole solid and use the Shell command
Select the bottom face and type 250, hit Enter and that’s it.

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:sweat_smile: okay. Thank you so much again. By the way Happy Birthday to you

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thanks!


my progress upto now.:blush:

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it doesn’t look good with loft. try with the process above. later you can extract the bottom face to have the exterior and interior separated


finally done with it thanks for great help :blush: . @DiegoKrause

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but one more doubt how could you achieve like a single surface. Because mine have divisions in it. Whether you rebuild the curves before extruding??

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is a display configuration only. each surface is pretty dense in isocurves and seams

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@DiegoKrause how to get this type of text. Rhino/geometry

use the _Dot Command to place the text always normal to view.