I'm trying to replicate this weathering/aging pattern on cast resin. I've tried cold casting the part with aluminium powder and using dark washes and casting in dark grey, spraying with silver and scratching off the paint where relevant, without very satisfactory results. The pic of the original the silver looks quite dull, but is shiny onscreen. The brown center parts are not a problem.
Anyone got any suggestions what might be a good technique?
Anyone got any suggestions what might be a good technique?