Humanitarian
New member
Thanks Humanitarian. Always appreciative of your knowledge of acrylics and mediums. It would be interesting to see an example of selectively glossed highlights on a miniature. I don't think this is a very standard practice. If anyone reading this has ever seen this and can provide an example, that would be great. Meantime, I REALLY need to get ahold of some styrene so I can practice things like this...
As a proxy, you could take some paper, tape it down to a piece of wood (or something else rigid) and put a few layers of spray varnish on it (or acrylic gesso). That would give you a decent surface to practice on (essentially the paper becomes a backer for the acrylic, and a lot less absorbant).
You can google 'spot varnish example' and get a lot of images that show the general idea, although you would really need to get some print examples to see the good stuff. I know that sappi papers has put out excellent examples, although that was 15 years ago. You can see a .pdf here https://www.sappietc.com/article/idea-exchange-varnish-techniques although that would only give ideas.