Creating irrgular column shape family

[muhammedkhairy]

I have a telephone shape Column

I'm trying to create a family on Revit, but I can't find a way to adjust the diagonal width.

I draw a reference line at end of C dimension as I want it to move when I change C value which can't be done with reference plan as I tried a lot. but when I created I a second reference line and associate the distance between the two reference lines to bwall, when I change the value of bwall the the shape width scaled but not to the desired value.

Is there any way to create this shape.
thanks for your help

[ToanDN]

Can you use structural walls?

[muhammedkhairy]

I think the structural analysis behavior will be different

[Ahmed_Muharram]

can you attach the AutoCAD file 

[muhammedkhairy]

Thanks for your response. Here is the AutoCAD file

[Ahmed_Muharram]

check this family on REVIT 2024
and you can tell me which parameters you need to be changing "you have to make some formulas to be fully parameteric"

[Ahmed_Muharram · Accepted solution]

[muhammedkhairy]

Thank you, I'm sorry I have Revit 2022.1 and can't open the attached file, Is there a way to open it?

[Ahmed_Muharram]

unfortunate no, I will make on 21 today and send you

[Ahmed_Muharram · Accepted solution]

attached on REVIT 2021