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Modelling and drafting in ARCHICAD. (Example: How can I model a Roof soffit/fascia?)

Moderators: Karl Ottenstein, LaszloNagy, ejrolon, Barry Kelly, gkmethy

#303529
No, you will need to work it out geometrically yourself.

It is harder to explain how to work it out than it is to do it.
I am sure it is out there in the world of Google somewhere.

If you don't know how to work it out, let me know and I will try to show you.

Barry.
#303531
Just offset your existing two arcs / circles by the radius of your desired arc, then draw your new arc with a centre based on that intersection. AC does not allow you to offset with duplicate a circle, so you will need to duplicated it first before offsetting if you are using one.



Ling.