This you can put together in 30 mins once the origami bit is sussed. Here I've used Hobbycraft's Floral Pavillion 8" x 8" Premium Paper Pad to give the butterflies some chimsey wharm, I mean whimsy charm.
I have no idea what you would call this tool. It's a screwdriver with a spike on which I found after a short rummage in "The Daddy Cupboard". Make a hole. Thread with knotted string.
Then tie to three twigs (found these specimens right outside my house on the path.)
I like it for its chimsey wharm...