Figure 5 Harbour view, the first built roof-top project by Eric Vreedenburgh, Archipel Ontwerpers, 1995-1996.	Figure 6 Exploded view of a roof-top project showing the structural solution adopted and the family likeness of the generated solution.
Figure 7 A variant of the type.	Figure 8 Systematic generation of variation within the type.
Figure 9 An image generated by Artificial, which served as a direct inspiration for a project.	Figure 10 A recent project, generated within the roof-top type and directly derived from the computer generation of volumes by Artificial.