Скачать или смотреть Reversing, Upright Steam Engine by David Lang

This is an update to the original video. David supplied us with a high-resolution version of his video so the detail in his engine could be better appreciated.
David Lang sent us a video demonstrating his new “Reversing, Upright Engine.” He is an avid Sherline machinist and said he searched for video or photos of the engine when he started the build, but found nothing. David remarked, "It would be nice if people contemplating building the engine could find this video."
When relating the story of this build, David said, "I built with the CNC (Sherline) mill. 80% of the parts were CNC. Mostly aluminum. The flywheel is 3" in diameter, and it is about 12" tall including the black stand. It is a Rudy Kouhoupt 100% bar stock engine." The engine is a design from his book: Shop Wisdom of Rudy Kouhoupt.