Rococo arched frame STL for CNC carving

An elegant portrait-oriented decorative frame 3D model in shallow high-relief, perfect for CNC carving. The design shows a rectangular opening with a softly arched top crowned by symmetrical acanthus scrolls and a small diamond cartouche; two circular rosettes sit at the lower corners, integrated into rounded corner stops. A double-step inner moulding creates crisp shadow lines while the thin outer profile keeps the piece lightweight for panel mounting. This STL model is optimized for clean toolpaths on routers and milling machines, compatible with ArtCAM and common CAM software. Instant STL download available after payment - ideal for mirrors, furniture facades and decorative panels.