hello DJ and Pawel, the background is my guitar case:D
Dj the rust fx is basically on the tank, A blue filter, then a wash of vietnam earth mig pigments, and whist it was wet i dabbed some dry pigment at the top of Eg the turret, and wiped it downwards with a wide ish brush
the little exhaust things were painted vallejo saddle brown, and dabbed vietnam earth pigment , standard rust pigment, and smoke black,
for the tracks, - nato black, industrial city earth mig pigment wash, then a more complete vietnam earth mig pigment wash over the tracks finished with a soft graphite stick for the worn metal
all the best
james
haha, apologies i'm at my girlfreinds house,
Staff_jim, you can check the ip's if you want, i am not doubel accounting, just made a mistake:D