Hi, thanks for your help Jacob.
- One other methode is to divide the volume by the (lenght*height) if theses values are known.
#Back to the basics
But unfortunately in my case the solids are not always rectangular.
I am trying your method but it’s a bit difficult througth … the rotation of the solid is hard to handle
(i’m a new dynamo user). Althrough I used "Topology.Edges " nodes to get the …edges of the solids.
Will post back if I succeed.
Here is a link that could help :
https://primer.dynamobim.org/05_Geometry-for-Computational-Design/5-1_geometry-overview.html
And a video for a better solid understanding made by LEARNING WITH RICH

Regards
Eric