Woodworking Joints. This joint is simple and strong. The box joint is a woodworking joint usually used for joining corners of boxes or box-like woodworks, which kind of tells why it's called a box joint.
Without the use of wood joinery techniques, everything we make using wood would end up coming from a single piece. This type of joint isn't as versatile as others and mainly is used for Frames, and rafter work. However, when applying this principle to woodworking projects the join would be secured via nails or screws.
The joint is designed so that one piece of wood slots into another.
One of the strongest woodworking joints is the mortise and tenon joint.
Woodworkers cut joints in wood in order to get the wood to fit (and stay) together to create furniture. Wood joinery is one of the most basic concepts in woodworking. Properly-cut biscuit joints are strong and accurate, particularly when cutting slots with a woodworking tool called a biscuit joiner (or plate joiner).