Regia Anglorum, an English re-enactment society, maintains a wealth of information about life in medieval England using the virtual village of Wichamstow and its surroundings. They have in-depth articles on many of the crafts and trades that the villagers would have undertaken, and about the places they would live and work. (A full listing is here.) They are perhaps unique, however, in building a medieval village and estate with which to demonstrate medieval craftsmanship.
Bandhu Scott Dunham makes kinetic sculptures out of glass, including the steam engines that power some of them. He discusses how they are made in this podcast. For videos of these sculptures in action, you can view the collection in his gallery or watch some home videos.