I am a new and unexperienced Shapr3D user.
I would like to generate a model of the first storey of a building. This model should consist of plane surface elements representing wall sections and floor and ceiling, i.e. the outer surfaces.
This model will later serve as the basis to generate a 3D Finite-Element model made of shell (not volume) elements.
I wonder how to effectively do it?
I started with the floor plan by drawing it with line segments, placed in the walls‘ system/mid lines. Then, I tried to extrude this „closed polygone“ figure vertically. It works easily, however, as a volume body… But, I need only the outer surfaces, on top of which I want to copy the floor plan, to create the empty body…
Will appreciate any tipps or link to an example…