ProjectCalc Plus Do-It-Yourself Project Calculator Helps Solve 100's of Building and Home Improvement Projects. For Do-It-Yourselfers, Woodworkers, Hobbyists, Designers and Decorators, Cabinet Makers The ProjectCalc Plus is an essential tool for every serious do-it-yourselfer. This easy-to-use project calculator will help you get professional results to many home improvement projects. The dedicated key functions of the ProjectCalc Plus will help prevent over and under errors on your material requirement calculations. You will save money by getting just what you need, the first time, eliminating those frustrating repeat trips. Item #: 8525 CDN $39.95 ea. Add To Cart