Atelier Fabry-Perot was set up by a couple of friends of mine, but I did pay full price for my decorations (and they'll probably get a surprise when they see this post!). They make a range of laser-cut items, including jigsaws, models, and even laser-cut cake stands. At the moment their Atelier Fabry-Perot Etsy site features mirrors, but it's well worth keeping an eye on as they'll have other interesting things in future.
I've grouped the decorations together for the photo, but now they're well spread out. Because I've accumulated my decorations over time, my tree doesn't have a coherent look. It's lovely to unpack memories each year, and these ones will make me think of my friends every Christmas.