It's because the foldable model is printed out on a single side and it's probabl...

		khangtoh on Dec 5, 2012 \| parent \| context \| favorite \| on: Foldify - print foldable 3D figures from iOS It's because the foldable model is printed out on a single side and it's probably going to be a pain in the ass to have users print 2-sided with lines on the other.