Which ink can I use to screen print on a wooden guitar?

Serimat ink adheres very well to natural wood.If your wooden guitar has already been coated with a clear varnish, the Serimat ink will probably still adhere, but it depends on the type of clear varnish that’s been used, so it’s best to carry out a little test first.

Whilst Serimat is a screenprinting ink, it can also be applied with a brush: just thin it using its Normal Thinner 290.15 until you achieve the right consistency that will enable you to apply it with a brush.