met lijmpistool en daarna verven schilderij of felicitatiekaart Distress Watercolor Dry Embossing. See source for details. Feel like could create something similar with glue and water colors
Create a beautiful and simple watercolor galaxy painting using watercolor.
20 watercolor techniques every artist should know
How to Paint Watercolor Agate Slices, Delineateyourdwel.
Even if you don't have mountains in your backyard, you can paint this stunning landscape in just 7 steps.