thank you
OK, let's go with some mud..
First I mounted track links. Don't worry about the shape of upper link- it will be hided behind schurzens..
Next I airbrushed lower parts of the hull with natural umber pigment
whet it was dry, i rubbered suspension with a big hard brush
I covered it with some fixer and I was able to start work on the mud structure. I used for it Russian Earth pigment and Lighter Fluid.
First I'm wetting surface with lighter fluid
then I'm sprinkling some pigment from a soft brush
and last I dripping pigments with fluid again, very gentle, without touching of the pigments
and finally we have some clods on the tracks and other surfaces
it is recommended to protect it wit pigment fixer at last..
t.b.c..