It isn't D&D, but...
...there are giant robot games out there.
http://www.thepowermojo.com/nick/Gundam_14PICTcopy.jpg
the Serpent Custom in 3D
...there are giant robot games out there.
http://www.thepowermojo.com/nick/Gundam_14PICTcopy.jpg
the Serpent Custom in 3D