As my 2nd test I decided to see how hard it would be to make a puzzle of the Millennium Falcom out of the box of the set I built over the weekend. It worked the first time and came out better than I expected. Almost no burn marks on the image side and almost all cuts were all the way through with just a few tiny spots I was able to gently pull apart.
The box
cut and put into a box
in progress
finished
I think it’s great that there are some odd and tiny “edge” pieces. Just cut it up and see where the puzzle pieces fall! 
What a fantastic idea! Way to recycle!
This is like puzzle-ception! Making a puzzle out of a box that held a puzzle (Lego are kind of like a puzzle). Anyway, great idea!
Brilliant!!!
Great idea! 
Fun! Fun! Fun! 
That is one of those great ideas that after you see it you say, "Why didn’t I think of that?"
Nice!
It has a very 3D-esque look! I’m definitely a fan of this, and it’s a super great idea on recycling. If you were feeling extra cheeky, you could cut up a puzzle box and have a second go at a puzzle 
Clever! I wonder if you could turn the box into a 3D puzzle. 
