Orange machine

Have had fun photographing my young grandsons today, who were only too happy to adopt hilariously dramatic poses and even had a go with my camera themselves with some amusing results. However, since I cannot bring myself to upload their precious images, I will have to settle for a photo taken a few days ago. And I'm actually too tired to come up with a more creative title and have, in any case, no idea what this machine is called or what it actually does. It just caught my eye when I was working on some other images and I liked the way the splash of colour intersected the horizon.