This tutorial demonstrates how to create a simple underwater world in Kodu Game Lab.In this tutorial we add a fish to move around in the water.1  Education.his tutorial demonstrates how to create a simple underwater world in Kodu Game Lab.
An O-ring is a round ring that is used as a gasket for sealing a connection. O-rings are typically constructed out of polyurethane, silicone, neoprene, nitrile rubber or fluorocarbon. These rings are commonly used in mechanical applications, such as pipe connections, and help to ensure a tight seal between two objects.
A white gold wedding ring. A wedding ring or wedding band is a finger ring, often made of metal, indicating that its wearer is married. Depending on the culture, the ring is typically worn on the base of the left or the right ring finger. The earliest examples of wedding rings were found in ancient Egypt.