From the inimitable Dave Gingery comes his first model design - a small two cylinder Stirling engine. He shows how to make the patterns, cast them if you want and then shows how to build the engine - we know the book is good as we built an engine here! In practice, if you don’t want to make your own castings you could fabricate. Great project - you will learn a lot! 76 pages with full working drawings.Large format paperback. Dave Gingery.