Took a break from 28mm...

...to return to 1/35th and the Industria Mechanika 'Kastor'. I've airbrushed a coat of 'rust', varnished it, covered it with hairspray, added a a base colour of 'scale' black (Dark Blue Grey) to represent a priming coat and removed a fair amount of the 'primer' by wetting the surface and scrubbing with several sizes and shapes of paintbrushes. I've then added several different and lighter shades of rust with a sponge. The surface has been re-varnished ready for another coat of hairspray and the base colour of the camo scheme.