The Breton Smart Cam Modelling by Breton-Natural & Compound Stone Division is a CAD/CAM software designed for 5 axis machining. This software enables the user to do major changes in the indexed rotary axes. These changes includes cutting of slabs with saw blade and polishing of tops. It can also do profiling, rough hewing, trimming and exterior/interior shaping of small blocks using a saw blade. Plus, a 3D engraving of windows having a fonts on flat surfaces and reliefs coming from digitized surfaces. Also, the software enables the user to do machining of surfaces and solid through the use of saw blade.