Finding difficulties in creating a wall in rvt from this lofted object

[Japhy]

Hi Marwan, Welcome

Is that wall planar? Wall by Profile is only for planar instances. The other option is a wall by curve, then use a void to cut, similar to this post earlier today..

Add Filleted Wall by Profile

You can try something like this.. [image] Revit2025-voids.rvt (10.2 MB) Add an Arc Wall (by profile).3dm (174.2 KB) R8-Revit2025-Voids.gh (9.8 KB) had to cut some corners, but something to get you started Similar workflow.. What is the purpose of "void" component RiR? - #14 by woodhouse

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4. Isolating the issue and posting files Revit projects are rarely small & the issues are rarely simple. Its understandable that support files aren’t always readily uploadable, for size or for privacy concerns. That said, here are some recommendations: Isolating the question to a new Revit file with the Revit Version in the File Name, then purge the Revit file several times to reduce size. List your GH plugins needed to review the question, if possible remove all gh plugin components no…