VR Sketchpad
	why
	related work
	system
	demo
	discussion
	thanks

• powerful, simple to use, pick up and draw!

• add section view, use layers to indicate floors

• 3D axonometric view (Digital Clay @ ACADIA '98)

• object behavior (Smart Objects @ eCAADe '01)

• link to Sweet's catalogue, Steelcase, etc.

• sketch in 3D space (Space Pen @ CAAD Futures '01)