[quote][Drake Anthony] makes building a cutting laser from a PC look easy, and it seems like it actually is. Almost everything you need can be found in a dead desktop unit. The diode is pulled from a DVD writer (16x or faster), with the power supply unit, and heat sinks from the processor and GPU being used as well. You’ll also need a focusing lens (just a few dollars), some thermal glue, an LM317, a resistor, and a pair of protective goggles matching the laser diode’s wavelength.[/quote]
Avete un PC che prende polvere in un angolo? Smontatelo e trasformatelo in una potenziale arma mortale! :twisted:
O semplicemente in un laser cutter. :-D
Io direi di creare decine di migliaia di armi dai vecchi PC in disuso e poi organizzare un golpe per instaurare una democrazia tecnocratica. NERD POWER!
Via [url=http://hackaday.com/2010/09/30/build-a-cutting-laser-from-an-old-pc/]Hack-a-day[/url]
