STL file Format is the main file used in our aplication fields. STl files are produced by standard CAD software like 3Shape^®, Dentalwings^®, Evirsa^®, LaserDenta^® and others. Our Sofware works on stl files where geometry is defined as assembly of triangles in 3D this is comonly made by scanner and natively milled by Mayka Dental. Others file format are available dor specific purposes.