BAMF: Hard Drive Platter Launcher Among All-Time Favorites
The hard drive platter launcher that [Krux] built has been among my all-time favorite builds and I am so excited that he is showing it off at this year’s Bay Area Maker Faire. At its core the concept is quite simple; dump a large amount of current through a coil all at once, and the magnetic current generated spontaneously repels the aluminum hard drive platter. The devil is in the details and this is where [Krux’s] work really shines.
The clear, 1/2″ acrylic case provides a barrier between the 2,000 Volts raging within. The capacitor bank is built from ten …read more
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