Printing Tips and TricksadminMarch 13, 200910x15, 13x18, bag, Heidelberg, inking, roller, rosin, slur, slurring, tips, Windmill Roller Coaster, Yeah, Ooh Ooh Ooh Printing Tips and TricksadminMarch 13, 200910x15, 13x18, bag, Heidelberg, inking, roller, rosin, slur, slurring, tips, Windmill