This book features woodworking projects at three different skill levels. They include materials list, tools and step-by-step assembly instructions. What makes our philosophy unique is that all our blueprints are completely measurement free which means you can build them to whatever scale you wish using only the thickness of the wood as your guide. This book includes the following WoodMarvels.com models: > Level 1 Marvels: Abacus, Bird Feeder B, Bird House, Bread Box, Brontosaurus, Dolphin Future Car B, Parasaurolophus, Pen and Pencil Holder B, Portrait A: Sunshine, Portrait C: Waves of Hope, Ring Stacking Game, Showcase, Stegosaurus, Table Protector, Table Protector C, Tower of Hanoi, Wood Stacking Game > Level 2 Marvels: Abstract Bank, Chessboard, Crab, Cutting Board, Pterodactyl > Level 3 Marvels: Medieval Castle Walls, Platform Crane, Straddle Carrier