How do i make a guinea pig cage/hutch? what do i need? NOT cubes and corroplast please!?

NEVER put your guinea pigs outside. There are predators, bad storms and extremely hot and cold days that they WILL die from. The ONLY cage i recommend is C and C. You can find cubes in the office storage department at Target or Walmart, 15 dollars!! Don't look in the storage area because i myself couldn't find them there. Coroplast is an average of 20 dollars at a sign shop. Its big enough and is inexpensive compared to commercial bought cages. I just beg you not to put your piggies outside, for your sake and theirs.