Haven't tested this personally. CarbonFour.com has a tutorial on laserjet printer transfers. If this works, it's a nice alternative to the inkjet t-shirt transfers available in stores - those require either pain in the butt cutting out of all your details, or a semi-shiny film left in your transparent areas. Wintergreen oil is used to transfer ink from laserjet prints to paper, wood, and cloth. Glass, metal, and plastic don't work. He also has nice notes like "I have been told that wintergreen oil is a neurotoxin so use it in a well ventilated area." (via ELASTICLIMIT)