Brodhead Garrett Standard House Framing Kit with Truss Roof features 9 working drawings of a home with 2 bedrooms, 1 bathroom, kitchen, hallway, dining room and living room. Kits include micro-cut balsa wood, cutting tools, custom-designed miter jig with a razor saw, measuring tape, layout pencil, nails, glue, working drawings, instruction booklet and a work base that doubles as a home foundation. Dimensions relate to standard dimensions such as 2 in x 4 in, 1 in x 6 in, 2 in x 8 in, 4 in x 4 in, etc with lumber cut to thousandths of an inch tolerances. Each of these construction kit is designed to teach students the principles used in real world house framing and micro-cut balsa wood lumber is supplied at three-quarter scale. Kit contains instruction booklet that explains purposes of each type of lumber and step-by-step pictures of house framing details. Optional refill kit contain replacement balsa and nails to allow you to reuse framing kit again and again at a fraction of the cost of a full kit. Components are framed as in a real house and students can construct some framing details on the working drawings.