A beautiful "chaos dwarf" team, I spotted Vulcan's Hammers on TFF some time ago. Apparently their story is they are actually 'normal' dwarfs but they get grief for their technological innovations and use hobgoblin labour because it is economically efficient.
The dwarfs, including the "Centaur" booster power suits and the hobgoblin in the "Minotaur" power suit, are from Confrontation, while the remaining hobgoblins (including the cheerleader) are Pathfinder miniatures. Some minor conversions apparently.
Painted by Pitch Invader
Sourced from TalkFantasyFootball
Pitch Invader also seems to have an awesome gallery of pics at http://laughingferretstudio.com/ which I highly recommend checking out (there are some other Blood Bowl figures in there which I may include at a later date here).