Hello! By template i believe you mean the pepakura files. (you know, the things you print on paper. Go to a local print shop and ask them to print it on 250 or 400 gram paper. They will know

) But you have to scale it, and you can look up on tutorials on how to do this. Have a link i found. Just pick one of the files and download it!
http://www.405th.com/file-archive.php?categoryid=69
Also, I think that what you could do is have a camera like those for FPV remote control model vehicles, as well as some goggles to pair with it. Not sure how you could have a direct linkup but i believe you could ask the fine people of this site
http://hobbyking.com/hobbyking/store/index.asp
(Bare in mind that 405th does in no way endorse hobbyking. Its just my personal preferance)
You can ask them a question personally by either sending an email to them or selecting "LIVE CHAT" on the top right corner and ask an employ in detail about what you need.
Budget minded, i would suggest this
http://hobbyking.com/hobbyking/stor..._Video_TX_RX_CP_Antennas_and_Camera_PNF_.html
But im not sure what more it needs to work,so just ask the employs i guess
Good luck on your build man!
You will sweat, you will maybe get mad, but in the end, you will look back, look at your build and ask yourself "did i build that" You will be amazed!
Best of luck man. Remmember to be brave, and have lots of motivation.
Let me help you with that last part