Inspiration

[tetters]

Gary if you are looking for card stock look no further then your local grocery store and head to the cereal isle. And buy a Jumbo box of Shreddies or Cherrios. That card board is about 1 mm thick and once you've built something with it and seal it with paint it should resist warping or buckling. I have yet to try it on large structures, however, for smaller structures it works just fine.