Celestis Nova Celestis Nova is an original design astronomical clock in final testing. Plans are being compiled and will be available early 2027. Videos: https://www.youtube.com/watch?v=Xko-i8dWQ2Y&list=PL0659XCgdqgu2AKvOE8sdHfhdKWRjGKFKPosts: https://mb.nawcc.org/threads/three-legged-gravity-escapement-uneven-impulse-astronomical-clock.218457/#post-1786215