I have been experimenting further with the reactive metallic paint. More ideas using the copper and bronze paint plus my first use of the iron paint. The method of using this one is different to the other two but I am pleased with the result so far.

A development of the inspiration from Marcel van Berkel with tarnished bronze finish

Also inspired by Marcel van Berkel with tarnished copper finish

"Rusty corrugated iron"

"Tarnished copper pipe"

Tarnished bronze