This really wasn't that difficult of a project to do. And it only cost me $3.56!
Here's step by step instructions on how YOU can make your own tank wall.
Supplies-
2 pieces of cardboard, 6x4
Exacto knife
Measuring tape
Painters tape
Black spray paint
Screen Projector (Can be bought, borrowed, or stolen)
Step one, using the projector, bring up an image of the tank on the screen, and project it on to the wall of your choicet.
Step two: Trim and connect the two pieces of cardboard, so it makes a 12x8 rectangle. Apply to the wall, and tape it so it is secure.
Step three: Carefully trace the tank picture. Use a sharpie.
Step four: Remove the cardboard stencil, and begin cutting away individual pieces. When you are finished, you will have two tank stencils. One that will be applied to the wall, and one for support.
Step five: Apply the cardboard stencil to the wall. Insert the individual pieces that you have cut out, back into their spaces, with tape applied to the back. When finished, remove the support stencil
Step six: SPRAY!
Step seven: Remove all cardboard, and viola!