Kulmekaaria

Kulmekaaria is a term used to describe a specific type of woodworking joint. It is characterized by a convex molding that is cut into the edge of a piece of wood, often used for decorative purposes or to create a smooth transition between surfaces. The term itself is derived from Finnish words, with "kulma" meaning corner and "kaaria" meaning arch or curve. This suggests its common application in joining corners or creating rounded edges.

The kulmekaaria joint is typically formed by shaping the edges of two pieces of wood so they interlock. This can be achieved through various cutting techniques, often employing specialized router bits or molding planes. The resulting joint provides both structural integrity and aesthetic appeal, softening sharp corners and adding a refined look to furniture, cabinetry, and architectural elements. It is a technique that emphasizes craftsmanship and attention to detail in woodworking.