I'd look for an old large format printer ( I've seen encad 36" on ebay for as low as 100.00 ) Rip it apart and change the drive system. Only realy problem you'll have with printheads is that the majority are thermal ( water based inks ) you can however get pigment mased inks that are water proof. But water based inks will only stick to something that can absorm them. Some of the newer printer use the Epson print heads which are piezo and can there for use solvent based inks that will stck to almost anything. |