Gears in Motion, Pat Konkle,Comedy,,Pat Conkle was a retired machinist from Colorado who created a set of displays demonstrating a variety of working gears in motion. Mike Neden of Pittsburg State's Kansas Technology Center came upon these displays and with help from Pitsco Education turned them
Ожидал там увидеть что-то типо "я+машина навеки", но там тоже была ванильная дрисня.