Crown Face Gear program description.

     Crown Face Gear 3d modeling program is available in Microsoft Excel. No experience needed. Because the interface is in Excel it is easy to customize for different projects and languages. Add formulas, diagrams, tables and other Excel options. No installation needed. Allow Macros when open the program for the first time. Compatible with any CAD/CAM software. Unlimited licence. One year free support. 
     This Excel program generates both: gear and pinion tooth surfaces.