SENMM, for those who may not be familiar with the term, stands for Sky-Earth Non-Metallic Metal. It is a technique for painting a surface to appear metallic by painting a reflection of the sky and earth using non-metallic paints.
Here is an excellent CMON article on SENMM that I have found very useful:
I am working on Reaper's Shadow Talon, an Ironman-like superhero figure. It's going to be a gift for a friend, to represent his Mutants and Masterminds character.
Here is what I've done so far.
I think it's going pretty well, although I'm not sure I got all of the reflections quite right, especially on the helmet. (Any suggestions/feedback in that regard would be appreciated).
This is the first time I've attempted SENMM on any miniature, and doing it over an entire battlesuit is terribly daunting. But I wanted to give it the old college try!