Mystery sculpture

Don't think I've blipped this before - one of the mysterious paper sculptures that appeared in Edinburgh between 2011 and 2014. This was the third one, a gift to the Filmhouse. The artist remains unknown and closed off with a public collaboration sculpture in 2016, featuring a Butterfly Tree - butterflies were sent in from across the world and formed the leaves of the tree. Today we were back for Socrates Cafe and although there were just four of us we had a good discussion.