2. 20th
+ 21st
Century
Polyhedra-Based Sculpture
Freed from constraints of representation
and figurative form, sculptors in the 20th
century began to explore spatial concepts
of “pure form”. Platonic solids provide one
storehouse of fundamental ideas.
3. Questions to Ask for Each Object
• Is there an underlying polyhedral form?
• Geometric transformations, if any
• Materials selected (and why?)
• Technique:
– If Constructive: Assembly? Connectors?
– If Subtractive: Carving? Guiding process?
• Artistic Intent vs. Mathematical Model?
• How might computer technology be
used?
123. Conclusions
Polyhedra are one source of
three-dimensional forms which
provide a foundation for design in
the work of many modern (20th
and
21st
century) sculptors.