video://www.youtube.com/watch?v=h5Kdq3Qg_jc
No, this isn’t your Russian roulette or Vegas roulette you are more familiar with. It’s a “techno-geek” coffee roulette machine made from worn-out harddrives to find out who’s making coffee for the day.
This is a gadget made from recycled computer parts to give an absolute, unequivocal and irrefutable answer to that eternal office question – “Whose turn is it to make the coffee?” Each time the power is turned on, this wonderful device will randomly select a person to do the coffee-run.
via make, instructables

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