I love these things, but my attention to detail is pretty poor so I can't make them. I have the same problem with origami - I sort of fold it so that it is near enough to where it is supposed to be, but when you have that slight misalignment with every fold, the end result is like some sort of...
Great stuff to entertain some bored kids/adults this summer for 15 minutes.. (or more if they make more than one..) plus the feeling of accomplishment, from making it yourself ain't to bad either.
