The rectangular frame is "Rubberized" (model 6116) STL

The rectangular frame model 6116 features a pierced ornamental structure with an asymmetric arrangement of floral motifs. The inner perimeter is framed by a relief rope molding separating the smooth rebate from the outer decorative contour. The crest and lateral components consist of volutes, acanthus scrolls, and stylized floral rosettes forming openwork voids within the relief mass. Historically, frames with developed pierced ornamentation became widespread during the Baroque and Rococo periods when framing evolved into an independent craft and large-scale mirrors emerged as status items in Parisian townhouses. This model is designed for framing wall mirrors, paintings, tapestries, portraits, and creating accent interior elements.

The 3D model is provided in STL format and optimized for CNC milling machines. The relief is adapted for machining solid wood, MDF, or tooling board. Toolpath generation can be performed in ArtCAM, NC Studio, or Mach3 for operation on both hobbyist and industrial CNC equipment.