This cluster design illustrates 6 roofed domes with large windows, grouped
around a central dome with a translucent covering.
The Tetra Dome 3 HZ with a regular hexagon bottom can be tessellated or tiled in endless patterns and groups. As shown here, all the grouped domes have common vertical triangle areas that can be closed or open. A large open interior can be created by eliminating several struts and Connector Hubs, and adding support columns were needed.