There is nothing published on the craft of orrery making. There are a few books on individual orreries, and Henry King’s 1978 Geared to the Stars is a comprehensive review of the historical development of orreries.
Peter Grimwood has started to write a book on Orrerymaking. Here is an extract from the rear cover dustjacket …This book tells you what orreries are, what they do, how to design them, how to make them and how to do this as a business.