The Mystery Clock is available from the PatternDepot: https://store.carvewright.com/product.php?productid=23467&cat=0&page=1It's an advanced level project, as a drill press is required and there are quite a few parts to machine and assemble. At the same time, I believe it can be a good project for the first-time wood gear clock builder. The instructions include many detailed construction photos which hopefully facilitate the build. A hardware kit is available, making it easier to obtain non-wooden parts such as rare earth magnet, bearings, brass threaded rod, and electronics, all from a single source.I believe this is the most complex project in the store, and while effort has gone into making the instructions complete and accurate, the chance for omissions or mistakes on a project of this complexity are certainly there. If anyone encounters issues or problems, please bring them forward, and I will address them as quickly as I am able.