I recently learned that the big spoked wheel that turns the press rollers is called the starwheel. I think that sounds very romantic and lovely.
I am a big fan of complicated processes for making art. Old-school arcane processes are the best. Whether it's the steps involved in an etching, planning the colors in a batik, reduction linoleum block prints, making a fine botanical plate, I enjoy sorting it out. Ironically, I also like to make acrylic paintings that take under 2 hours.