Rectangular frame "Decor" (model 6090) STL model of an original rectangular framework with an interesting, uncomeric design. A selection of models in STL format for designing paintings and creating mirrors for decorating rooms. All models in STL format for ArtCAM, for MACH3 code, for NC Studio, 3D for CNC milling machines designed for wood processing. These models can be used not only on CNC machines for home use, but also on industrial CNC machines.