Imagine the largest Warhammer40k scale battles topped with balance for all races. Can you imagine your enemies being nuked by your own superweapon, or steamrolling them with many titans fighting other titans with complete balance? Then this is your mod.
I've found some additional free time do further bring forward the Orky Mega Gargant by adding some more bitz here and there. The head size was cranked up as well as adding some arms and a shoulder bomb launcher system. For size comparsion i've added the Great Stompa you already know from the latest release of the UA Mod.
Please post any suggestions about the model itself as well as it's size since i am uncertain of how much bigger it should as the Great Stompa as the Mega Gargant is the Ultimative Biggest and most dakka-packed Warbeast them Orks have to offer, thus having to be EXTRA Big in order to show that stuff just got serious ^^.
Besides of that, dont forget to have a nice Day!
P.S.: Gambit your request is not forgotten ;-), i am just still gathering ideas...