CaptainRavenclaw wrote:Great tips there darefsky - another tip is to paint watered down pva glue over your sand once its dry from the first coat, that'll fully seal it and stop any runaway grains.
A friend of mine used roibos tea when basing some terminators, it looks epic, like fire/golden autumn leaves. Might be worth a shot for basing your models uniquely? It would match your colours.
That works really well too.
I'm just lazy and figure since I'm already outside and have spray cans out, I might as well just hit it with the varnish.