The model is a "Brass Coffin" from Ramshackle Games. Very cheap for the size of the beast.
http://shop.ramshacklegames.co.uk/index.php?main_page=product_info&cPath=6&products_id=232With a Chimera Turret.
http://shop.ramshacklegames.co.uk/index.php?main_page=product_info&cPath=25_26&products_id=201The model is bigger than I expected - i had hoped to mount it on a GW Chariot base (50x100mm) but it was too big so I had to make a base for it myself.
The Dwarf is just a standard GW multi-part dwarf.
Idea shamelessly stolen from Jonathan Faulkes.
