Without wood joinery, a woodworking project would need to be carved from a single piece of wood. here are the basic wood joints and when to use each one.. Whether you want to learn carpentry to work on your home, or you’re interested in pursuing a new hobby, learning which types of wood joints are needed for your. The woodworking joinery techniques you need to make solid projects. from dovetails to tenons, biscuits to finger joints, you'll find it here – free..