This is a one-of working model, from the design studios of Hasbro.
The main body is cast in resign, with detailing in Plasticard and mouldings, and the plastic dome is in clear Perspex.
There are pen markings, here and there, for further alterations before going ahead with production.
The interior of the domed section is kitted with control panel and snorkel that, appears to be have come from the previous Action Man Submarine release.
The projectile firing weapon on the side is also a resign cast, non functioning prototype.
The resign grabber is functioning but rudimentary.
The only thing I'm not sure about is price, so interested parties should contact me with offers.
Please feel free to ask any questions about this item by sending me an email.