First up is Sketch Furniture.
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The four FRONT members have developed a method to materialise free hand sketches. They make it possible by using a unique method where two advanced techniques are combined.
Pen strokes made in the air are recorded with Motion Capture and become 3D digital files; these are then materialised through Rapid Prototyping into real pieces of furniture.
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I really like the concept. Just not sure I'd like to look at a scribble in my living room for any length of time. (unfortunately, the youtube video is no longer up - that would have been interesting I am sure)
http://www.frontdesign.se/sketchfurniture/