When I've seen the title I thought HUH!? Building a horse?! When I opened your post my mouth dropped. This is amazing. I can't even describe how stunning it is. I have seen this kind of art works in Prague. There is a place where students of the Technical university put their pieces together. It's very popular among tourists.

I hope I want offend you by saying that to me it looks like a great way of upcycling. I do understand that this was most likely not what you were doing, but I see old things turned into something beautiful.

Thank you for sharing!