Now where can I print out a 6ft sheet of cardboard?
Amongst the usual dross on the internet today was this gem:
I have no idea who was more excited about this in our house. What’s even more brilliant is that the YouTube clip includes links to the templates in the description, so you can have a go. And…it works! As the comments say, it works best through a camera lens (or one eye), but it does work. Here’s the crummy proof.
In truth it’s a bit fiddly for young children, particularly the assembly. (If you need clues on that score, pay attention around 1:34). But definitely worth it!