OK, mine's not really a camera. Just plastic canvas, and crocheted arms and legs.
Like almost everything else I make, this came about after my son begged for his own Beemo. I googled and found some inspiration online. Then I just had to buy some graph paper and map out the pattern.
I made it so I can make different faces and my son can slide them into his "screen", but so far I only have one face.
I just couldn't wait to post this
Also, I left top piece open on 3 sides, like a lid, so my son can store extra faces in there.
Edited to add:
Here is an extremely crude, but hopefully not too confusing chart with instructions for your very own Beemo.