What is a notch joint?

A notch joint is a type of woodworking joint where one piece of material has a notch or cut-out that allows it to fit securely against another piece. This joint is often used in framing and construction to provide strength and stability, as the interlocking shapes distribute stress more evenly. Notch joints can be found in various forms, such as corner notches or lap joints, and are commonly used in furniture making and structural applications. Proper alignment and fit are crucial for ensuring the joint's effectiveness and durability.