i-6: 3D diagrams: isozaki frame

Ambiguous drawings showing readings of emergent shapes

rock rendering

mult interp of rock

single piece pulled out

Interpreting ambiguous graphics as CAD objects

emergent shapes

substitution

parallel vs. sequential substitution

Using layers

construction grids

CAD layers

Botta house

Botta floor slabs

Botta walls

Botta windows & stairs

Botta stacked 3D floor levels

map for exercise

Symbols for flexible design:

colonnades of different rhythms

Objects:

hierarchies