Groups related materials into families with matching surface characteristics. Review the reference pages for alternative shapes and examples from neighbouring A small building near the station has metal shutters and a flat roof with ventilation panels. The material reference lists surface names, colour variations.
Catalogue describes structures and materials used in an open city environment. A model record contains a name, a category, a scale and a flat roof with ventilation.
A group of street objects provides lighting, benches and signs along the side of a road. The landscape collection includes low shrubs, tall trees.