Try doing a web search for Bonny Lhotka. She's got books, youtube videos, etc on printing to different substrate/media like wood, metal, fabric, etc... I used their DASS transfer film and secret sauce to do prints onto wood last year -- basically printing on a roll of clear, specially treated transfer film and then prepping the wood surface with some sauce, and finally applying the printed film for a few minutes and then peeling back fo rthe final result. There are other products and processes out there to accomplish similar results. Good luck