IFC Analytical Model
The App can be used for different purposes, but the main objective is to solve a difficult problem as shown in the below link:
by generating center lines for geometric elements even if they are non-editable such as steel members imported as IFC format.
Activation Note: Once this app is purchased, it can be used for 7 days without activation. You need to send the request key UID to firstname.lastname@example.org to get the license key and to activate the app.