
After I found the cooking with your car engine photo-tutorial on Instructables, I did a little more browsing around and found something even more, um, impressive. Yes, this is a recirculating fountain brimming with "a gushing torrent of delicious, piping hot gravy." Roughly 10 gallons of it. What's more, the fountain uses peristaltic action to move the gravy, just like us. Yep, a series of moving rollers pushed that gravy from a stockpot in the base, through a rubber hose and up to a tasteful silver bowl. There's even a video clip of the fountain in action. It's surprisingly loud. Gravy and plywood: always a winning combination.











