At first glance, the Impossible Dovetail seems very aptly named. The joint can secure two 2x2 pieces of wood end-to-end, revealing nothing but a tight dovetail pin locked with a corresponding tail on ...

Dovetails are a wedge-shaped joint found in woodworking. The wedge makes for strong joinery because a force that tries to pull it apart also increases the friction on the joint. This mallet has ...