a few Death Island CE mod Questions

[Striker150]

1.)
okay, so i am working on a machinima project and i have a few questions about a mod i would like to do...

I wish to stick one of the armory walls, with the rocket and shotgun stuff, from the maw, into one of the outcroppings of the blue and red base.

how difficult would this be, if it is even possible.

2.)
I would also like the 3ds version of the Death island map if anyone has a copy, even if it is just the inside of the level

3.)
is there anyway to extract a 3ds model of a warthog?