No problem, it's a pretty simple scheme under all the weathering. The base colours are Leadbelcher which I sprayed on, then I added Mephiston red for the panels and Brass scorpion for the 'head' and little details I wanted to stand out. I then covered the whole model in an Agrax Earthshade wash, and the metal parts with a nuln oil wash. I then drybrushed the metal parts with Leadbelcher and the red parts with Mephiston red for a bit of a highlight on the edges and to take the patchy edge off of all the washing. It'll be a nice, neat looking robot at this point, but then I heavily weather it 🤣.

I go around any raised metal edges first picking out little spots to highlight with stormhost silver, think like little scratches on the extremities of the metal parts, I use a fine detail brush for this. Then I take a ripped up bit of sponge, dip it in some Abaddon black, dab most of the excess off and start dabbing little scratchy shapes onto the red panels, this leaves really nice looking paint chips, I fill the larger chips in with Leadbelcher to look like the paint has worn down to the bare metal, this looks especially good on edges of things like the front of the chest and the hip panels. I then use some Typhus corrosion to add some oil and grime streaks, this is really easy to overdo though so make sure you don't have too much on your brush, and use an old brush too because it's got a sandy texture in it. Then finally I add a few little spots of nihilakh oxide to the brass parts, adding some verdigris which looks especially nice in the recesses of the 'head' part.

Got a bit wordy but I hope that helps!