Here are some renders I made in Octane Render.  The models I made in Maya as concepts for the video game I am helping create for the Kinect.  I'm finding it hard to portray these animals as paper craft.  I'm hoping once they are actually textured they will look better...assuming these concepts will be used.  Nonetheless, no matter what I make for this game I will try my best to help it look like paper.  I did talk to the creator of the Paper Fox, Jeremy Kool to get some insight on how he created his paper animals.  He said he made low-poly models and the rest was texturing.   Those were really the only tips he gave, so I can only hope the team and I can create something great like Jeremy has been.