How to create a Curved Square Revolved looking Geometry?

[JsphH11]

I'm trying to create the following geometry:

Is there a way to create this in a Revit Family, it looks like a Revolve but it is square and revolves always have Absolute Radial  Symmetry. I know I coud just do it flat, I'm just wondering if its possible to represent it with all those curved surfaces. I just want to clear any possibilities, before going to the simple route(Flat Extrusion with a curvy square sketch)

Thanks in Advance

[barthbradley]

You could whittle down a block to that shape.  That is cut a solid with one or more voids.  

[barthbradley]

Actually, start from a Revolve. 

https://help.autodesk.com/view/RVT/2024/ENU/?guid=GUID-791BBD4C-ABFA-40D7-9B4F-8C39F50164CE

[alan.johnson7YLND]

Absolutely as @barthbradley said 

start with a revolve and then use voids to create the final shape

[ToanDN]

Create the revolve then cut it with a void square with rounded corners.

[JsphH11]

it seems like in the corners the profile might be different a little wider. 

[barthbradley]

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@JsphH11 wrote:

it seems like in the corners the profile might be different a little wider. 

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What's your point?  

Just insert the image into a Model Family Template.  Put one in Plan and one in Elevation and Scale them both the same.  Then use Grid Method and Mirroring to reproduce the shape in Revit. 

https://www.art-is-fun.com/grid-method#:~:text=In%20a%20nutshell%2C%20the%20grid,entire%20image%20ha....

[barthbradley]

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