Thanks, this paint has been really testing my patience, but I am kinda a perfectionist when it comes to paint.
As chef said prep and clean environment is Key
From there ALWAYS read your paint can! stay within the optimal temps. and follow the recoat times.
I am using Rustolium 2x Meadow Green, all of the parts have been preped by sanding it with 400.
From there I put 1 coat on the inside of the parts, waited at least 48hrs then coated the surface.
The helmet was easy going for the most part, the blinder gave me some issues. 2x (I believe) is an Oil based paint so it has a tendency to react with any contaminants. I don't know the exact chemistry but the gloss colors have a tendency to spider web for no "apparent" reason, so I blame it on contaminants.
The rest of the armor on the other hand was very tricky.
I was painting during the summer in my shop (upstairs in a warehouse) and it got too hot (between 100 and 112 degrees F). The paint would start to harden before it was done off gassing and it gave it a really bad finish.
I sanded and repainted at 4am before the sun came up and that helped but still not good enough for my liking. The only thing left to do was bust out with the elbow grease and polish it.
I generally started with 800 or 1000 grit wet sanding depending on how bad the finish was, then worked my way up to 3000. the next step was wax and glaze, which i just used automotive polish, and it worked great.
In retrospect I wasted a ton of time on this thing I should have just waited until this fall and paint it all and gloss clear coat the parts VS polishing them but it is almost done now, The knees are the only parts left to paint, and those are 2x primer grey with a gloss coat. The exact same thing I did for the snout.