I've finally got hold of the Modern Masters reactive metallic paints. Here are the first vases I have made using this effect.
I've also refined the form slightly, with a wider opening and the base curve starting from further up the vessel.
This is the other side of the same vase. I swirled the bronze paint when I applied the second coat then sprayed the oxidation liquid on top to create an effect of random tarnishing.
Copper reactive metallic paint with green oxidation effect.
The other side of the same vase. Like the previous vase, the oxidation liquid was sprayed on randomly to create the effect of natural tarnishing.