Due to several requests, I am updating this thread to show what materials i used. Thanks for all the compliments guys. Catch 22 and i put a lot of hard work in this to make it awesome!
The main tank (grey) is made out of a Concrete pillar form. The rounded ends on the big tank are tea kettles that i found at Goodwill.
The side tanks are Aluminium Snap Pipe.
The domes on them are Floral Foam
To cover the tanks i would recommend using fiber glass to cover it. I did a much harder and more expensive way of just using resin. The big ball again is just two half dome floral foam that I glued and resined over,
The pan at the bottom is a pan that i got at a local dollar store, the connectors are pressure washer quick connects.
The thrower is also Aluminium snap pipe, with a piano hinge, the handle is a plumbing on/off valve. The Big black box is part of a plastic tray from a bow hunting broad-head case. The small black box is metal that we shaped to fit. I will have to double check. The handle on the front is made from a piece of aluminium and pvc.
The Cone and the cap for the thrower I had professionally made. The air injector in the tip is an old fire sprinkler end.
Black box on the bottom is a cover off of a really old push lawn mower.
The Hammond boxes and the lights i got off the shop here! and of course there is the alice pack which was an ebay purchase. The vest i made myself out of fabric and a plastic cutting board!
I think that about covers it. If i forgot anything let me know and i will get back to you!