First thing first, I replaced the original wheels of the machine by tank tracks from standard toy. It provide a rougher style to the vehicule. Second step, I re sculpted the skulls on the sides and the front of the machine, this last one is directly inspired by the one from the Epic Skull Tower. And to finish, I added some details mainly with half pearl jewelry.
|Armorcast original 28mm Cauldron of Blood|
|Epic Scale Cauldron of Blood and Skulls Tower|