For all the fans of Jean Michel Jarre
Free laser harp build yourself



http://audio-synth-vintage.com/modules.php name=Forums&file=viewtopic&t=121#557
http://www.harpelaser.com/hl-download.html

height sensing hand :)

http://www.youtube.com/watch v=RP9WzxxOTjA&list=UUnPlxQM1cejZFCU1tPnnkfg&index=1


http://www.youtube.com/watch v=bwUpGcqWTcY&list=UUnPlxQM1cejZFCU1tPnnkfg