Interactive laser cutter
Constructable is an interactive drafting table that produces precise physical output in every step. Users interact by drafting on the workpiece using a hand-held laser pointer. The system tracks the pointer and implements its effect by cutting the workpiece using a high-powered and fast laser cutter.
More Information: http://www.hpi.uni-potsdam.de/baudisch/projects/constructable.html
Constructable is a research project by
Stefanie Mueller, http://www.stefaniemueller.org
Pedro Lopes, http://www.plopesresearch.net
Patrick Baudisch, http://www.patrickbaudisch.com
Hasso Plattner Institute, Germany
via notcot