Rectangular frame "Oval In The Middle" (model 6127) STL model of the original rectangular shape with the oval part in the middle. A selection of STL models for decorative work and creating decorative elements to decorate the interior. Models in STL format for ArtCAM, to create code in Mach3, for NC Studio, 3D for CNC milling machines running with plastic and wood. These models are ready for use both on CNC machines for home use and on industrial CNC machines.