pyramdal trunk

[diegolino]

I have to draw a foundation on plinths with the classic pyramid shape
Is there already a family available?
otherwise how can I proceed?

 

[Tristan]

create 4 planes of reference, generate a parallelepiped from extrusion between the first two and a pyramid trunk from union between the second two. enough banal family to realize

 

[diegolino]

Perfect. the command "union" is very convenient, I solved. Thanks :finger: