Has anyone tried making holo-ads or similar by printing onto transparencies / acetate sheets / OHP film etc? I've searched the forum, but couldn't find a match, although I'm sure I saw a post doing something similar with solid acrylic before. I'd like to make some semi-transparent, large ads, possibly curved or with some flexibility for use around building edges or pavements. If I could print them double-sided, or layer them back to back, that would be even better.
