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.