many example case in benchmark or test are basic primitive shape, it can be useful when PrePoMax is provided such shape to easily reproduces. This can be done by importing pre-existing example CAD files and took advantages of scale, a one unit of box is possible to create beam, plate or wall by non-uniform scaled inbox values.
However, availability in Geometry menus by insert and parametrized can be more useful, option in solid or surface (split) also, it’s fast in preparation.
best,
