The Marble Chest is an exciting, interactive wood product for a youngster’s playroom or the executive office. It is among our very best sellers. Marbles make their way through a maze of switches and diverters that direct marbles over a xylophone, around a spiral, through a zig-zag trail, a springboard and six other marble activated devices, all in the space of a chest the size of a common tool box. It closes for easy movement and storage. Build a gift that will get the “seal” of approval without loosing your marbles. 26″ wide, 13″ deep, 15″ high & 26″ high with the lid open. Type “Marble Chest” in YouTube for video examples of several woodworkers who have build this exciting project. For intermediate to advanced woodworkers. Our 11″ x 17″ plans take little workbench space. The copyrights allow making a photocopy of the full size patterns. Trim out the patterns, apply spray adhesive on the backs and place on stock prepared to the thickness noted on the pattern. You get accurate parts and no tracing. We mail fast, usually within one business day.