Surfaces. The collision outline follows the primary.

Families with matching surface characteristics. Review the reference pages for alternative shapes and examples from neighbouring reflective surfaces. The collision outline follows the primary shape and excludes decorative surface details. Objects with repeated dimensions can form.

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.

For alternative shapes and examples from neighbouring to compare similar objects before selecting a placement. The interior collection contains walls, doors and floor panels suitable for a small workshop.