Seen @ #STGCC 2013: Hammer Drones in 1/12 from Play Imaginative
We first saw them in person at the Media Preview for STGCC, then in full display force at Play Imaginative's booth at Singapore Toy Games and Comic Convention, featuring the Super Alloy "Hammer Drones" in 1/12 scale aka standing 6 inches tall. If you know your "Iron Man" movies, these guys made an appearance in IM2, battling both Tony "Iron Man" Stark and Jim "Warmachine" Rhodes at the fair, before whiplash arrived on the scene!
With 4 designs / colorways shown, there are currently no further product or availability details as yet, but I reckon this a nice form to adapt, and not necessarily "another' Iron Man armored variation, IMHO.
(VIEW MORE Play Imaginative @ STGCC 2013)