Light as Tool for Deep Object Form Perception

Through an experimental approach, this paper investigates light as a tool to achieve deep perception of three-dimensional object forms, to support aesthetic assessment during the creation of physical models. With product design practice as the foundation, my motivation builds on the fact that light strongly affects the designer’s capabilities for assessing, modifying, and refining physical shape during the design process. In laboratory experiments with models representing defined form idioms, this study demonstrates how light may enable new and deep object form perception. This body of visual documentation supports an understanding of light’s potential as both an analytical and creative resource, aiming at pedagogies that stimulate aesthetic sensitivity. Few research studies describe this specific topic; experience from teaching product design suggests that a broader group of creative professionals could benefit from building awareness of light’s impact more broadly in the design industries.