The Power of Plywood Ajax Alexandre Sheet goods have a lot to offer; strength, stability and sculptural possibilities. This class will teach you about the different types of plywood, from Baltic birch to LVLs to wacky wood, and how to use them creatively. Learn the best joinery techniques and jigs for building cabinets and how to attach face frames. Discover how to take advantage of the innate qualities of plywood of to achieve interesting visual results when you carve into the material.