New urinal designs could prevent up to 265,000 gallons of urine from spilling onto the floor each ... The team's tiny toilet bowl measured just 3.1 inches (8 centimeters) high, 4.7 inches (12 ...

The design is very similar to the one at Onaway State Park, but has slight variations, most notably in the curvatures of the bowl edges. A photo posted to urinal.net shows the varied design on a ...