I have seen this technique used on plastic models, mainly tanks.
After coating the model in a clear coat of gloss varnish (this needs to be acrylic based) to protect previous layers of paint you place random dots of many colours of oil paint all over the surface.
Then with a brush moistened with white spirits you blend them into the surface, in the process removing most of the oil paint. It should leave a very subtle discolouration which adds some depth to the surface.
Obviously it dose not show well in my photos. You'll have to trust me in that I think it adds to the finish.
The whole church with this effect added. I concentrate a little extra green around the base stones and used some white to lighten the rows of curved tiles.
Looks awesome, great job.
ReplyDeleteCheers mbf :)
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