@ Manik
I got it manik but let me clear that model i have a reference...which is
got lost when i start...,but almost 80% i done by my self.(modeling..)
and texturing fully...,but i don want to make metallic..on it ..because
tank raw metal is converted with thick coated paint which is towards rust..almost...,So,technically tank has no shiny metallic things...,ys as u say scratches,highlight on the corners....that's i can do...,but that's not what i want..to make,my target is make it with coated color with little rust in side...,i mean i don want to put still metallic look on it..,it will look so bad...feeling..but scratches and all that will try on it...thanks for ur time and idea.Manik...,i will try...
I feel really help...