Nice job! All the pieces turned out really good.How did you made the non-Hirst pieces?
Thanks, Rob! The big pipe stacks, small pipe, and two small round things, were a resin industrial set called 'Modular Refinery 5', and the other was a 'mini nuclear reactor' resin piece, both are by Armorcast Battlefield Terrain. They have heaps of stuff like that, but these are the only pieces I own so far.