👉 Coupling, also known as the "coupe" or "co-ply" process, is a method used in woodworking to join wood pieces together. It involves joining two or more pieces of wood by attaching them with a joint material such as glue or nails. Couplings are typically used for joining larger pieces of wood, like boards and panels, where multiple pieces need to be connected. Coupling is an essential part of woodworking because it allows for the creation of tight and sturdy connections