A comprehensive resource for safe and responsible laser use
US: Lasers being used to burn string in arcade games (to get prizes to drop)
Namco America sent the notice to arcade operators of BarBerCut Lite and other hanging prize type games in May 2010, after powerful handheld laser pointers became available online at relatively low cost. Namco noted that “a criminal armed with one of these can steal a number of prizes from a merchandiser in a short period of time.”
White cords and zip ties are recommended, since they reflect most of the laser’s power. In 2009, Namco changed from black and colored fasteners, which absorb the laser’s light.
From Vending Times