Crédits:
19 sept. 2012 par jayls5
2.1A input buck driver, 2x 750mAh 35-70c Lipo batteries, M140 445nm diode, G2 lens. homemade custom heat-sink, turn key safety switch. ALWAYS WEAR PROTECTIVE GOGGLES.
Learn how to build one at http://www.NorthStreetLabs.org