Patch surface problem

ajarindia · May 10, 2019, 4:35pm

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.

DiegoKrause · May 10, 2019, 5:01pm

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

ajarindia · May 10, 2019, 5:16pm

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

DiegoKrause · May 10, 2019, 5:34pm

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.

ajarindia · May 10, 2019, 5:35pm

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

DiegoKrause · May 10, 2019, 5:36pm

thanks!

ajarindia · May 10, 2019, 5:42pm

my progress upto now.

DiegoKrause · May 10, 2019, 6:27pm

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

ajarindia · May 10, 2019, 6:46pm

finally done with it thanks for great help

. @DiegoKrause

ajarindia · May 10, 2019, 6:50pm

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??

DiegoKrause · May 10, 2019, 8:11pm

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

Rosh · May 22, 2019, 5:41am

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

DiegoKrause · May 22, 2019, 5:55am

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