 Re: What kind of ink doesn't need a dryer?
Sort of. There's no ink that doesn't need to be cured in one way or another, but there are options.
Waterbased inks can be cured with an iron or a heat press (rather than a tunnel dryer), or you can add an air catalyst to the ink. In which case you don't need to do anything but leave it for a few days. They have their own pitfalls though.
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