Oval frame "Simple" (model 6083) STL model of an original oval frame with a simple decorative superstructure from above and uncomplicated decor. A selection of models in STL format for designing paintings and creating mirrors for decorating the interior. Models in STL format for the ArtCam program, for the MACH3 code, for the NC Studio program, 3D for the CNC milling machines designed for wood processing. The use of these elements is possible both on CNC machines for home use and on industrial CNC machines.