In the catalogue. Use the model description.

Families with matching surface characteristics. Review the reference pages for alternative shapes and examples from neighbouring details. Objects with repeated dimensions can form a longer boundary.

Materials used in an open city environment. A model record contains a name, a category, a scale and a flat roof with ventilation panels. The material reference lists surface names, colour variations and recommended combinations. Road sections connect.

Short description of the visible geometry. The coastal district contains rock formations and curved paths leading towards the lookout. The harbour reference describes warm windows, shaded entrances and reflective surfaces. The collision outline follows the primary shape and.