The only plug in I have is Reselector.... which I only use once every 6 months, when I get bored and decide to play around with weird lighting.... The only add ons I have apart from that are sketch and toon, and bodypaint.... Neither of which I have the faintest clue about how to use.... The above was made with 3 of the basic shapes and some extrudes.... The material is fairly basic with an HDRI map for lighting (And that was only done the quick incorrect way)...