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.
Add a ring guard to each of your wedding rings. Choose metal or plastic guards that insert as a bar into the bottom of the ring to protect the edges of the ring and also make it snug so the ring wonât move, holding the rings together. Buy ring adjusters that instantly make your rings smaller and can attach two rings together.