Imagine being able to draw a mod component to scale in Sketch-up and then print it unfolded to build a paper model. In other words, insert tab a into slot b to build a 3D paper model of your Sketch-up model.
http://waybe.weebly.com/index.html
Its been in beta awhile but supposed to be released next month (August). I've got great hopes its as cool as it looks. I've tried Pepakura Designer and the Unfold plug-in. Both of which produce unpredictable results for complex objects.