jimmy, I know what you mean, the tracks are not yet connected to the base as it needs more work
I`ve decided not to go overboard with chipping and such,but it still has them on places you would expect it. The paint is a mix of Gunze Sangyo and Tamiya acrylics, dark yellow was mixed from sand color with yellow and white added, green from tamiyas olive green with yellow and brown one is tamiyas red brown straight from the bottle. it was then protected with a clear coat for a satin finish for the filters and washes done with artists oils and then played around with pigments a bit
@KoSprueOne it is not celluclay...

I use real dirt from my back yard, mix it with water and white glue. if it is drying rapidly,with a hair dryer for an example,it will crack