3DEdges is mobile app that allows users to compare stone edge profiles and colors. 3D Edges is an interactive app for personal use (home owners) and commercial (granite fabricators/suppliers/distributors). User can choose color (granite, marble, quartz) from left-side bar, and edge type profile from right-side bar. In released version there are 24 material colors and 18 edge type profiles. User can rotate chosen edge in 3D, zoom in/zoom out. With 3D Edges choice of edge is simple now. After registration on our website, there will be 48 colors and 36 edge type profiles available.