I have finished with the basic construction of the breastplate. Now I need to use scraps of Wonderflex and Friendly Plastic to smoothly join all the layers together. I had to use different color craft foam under the Wonderflex, which makes it look a bit odd. That should vanish upon painting.
Dig the fake abs! They're part of the design of his armor, not my idea. :)
I also started work on the shin armor. I am using two layers of craft foam under the Wonderflex to help build details.
The next step is to fuse the foam between two pieces of plastic, using the heat gun.