Oval -shaped frame "Four Grapes" (model 6128) STL model of the original oval shape with vipardic clusters and grape leaves placed around the perimeter of the frame. The thematic selection of STL models for decorative work and the creation of mirrors for styling space. Models in STL format for ArtCAM, to create code in Mach3, NC Studio, 3D for 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.