This is a high-quality 3D STL model of a rectangular decorative frame featuring detailed pine cone ornaments, carved pine needle branches, smooth beveled borders, and a clean classic frame profile.

The design is suitable for CNC wood carving, 3D printing, resin casting, gypsum decoration, plaster molding, furniture decoration, wall décor, and interior design projects.

This model can be used as a mirror frame, picture frame, decorative wall frame, signboard frame, name plaque, furniture ornament, or custom woodworking project.The pine cone and forest-inspired relief details give the frame a natural rustic look, making it ideal for cabins, country homes, rustic interiors, hotels, lodges, gift projects, and professional CNC woodworking workshops.

Recommended UsesCNC router wood carving3D printingRectangular mirror framePicture frame designRustic wall décorNature-inspired frameName plaque or signboardFurniture ornamentGypsum and plaster decorationResin casting moldInterior decoration projectsWoodworking projects

Manufacturing / Operating Instructions

For CNC Wood Carving:Import the STL file into ArtCAM, Aspire, VCarve, Carveco, Fusion 360, or any compatible CAM software.Scale the model according to your required mirror or frame dimensions.Check the model thickness, relief height, pine cone details, pine branch ornaments, beveled borders, and inner opening before creating the toolpath.

Start with a roughing toolpath to remove the main excess material.Then use a finishing toolpath to reveal the pine cones, pine needle texture, carved branch details, beveled edges, and fine decorative relief.

Recommended CNC Bits:Roughing: 6 mm or 8 mm end millFinishing: 2 mm or 3 mm ball nose bitFine details: 1 mm ball nose bit if neededSharp edge details: V-bit if needed

Recommended materials include MDF, beech wood, oak, walnut, pine, hardwood, or similar carving materials.Always preview the toolpath simulation before machining.A test cut on a sample piece is recommended before final production.

For 3D Printing:Import the STL file into your slicer software.Scale the model to your preferred size.For large-size frames, it is recommended to split the model into multiple printable parts.Choose the print orientation carefully to preserve the pine cone relief details and reduce support marks.

Recommended 3D Print Settings:Layer height: 0.12 mm – 0.2 mmInfill: 15% – 25%Supports: May be required depending on orientationMaterial: PLA, PLA+, PETG, resin, or similar material

After printing, the model can be sanded, primed, painted, stained, or finished with wood, antique, bronze, natural rustic, white plaster, or decorative effects.

Important NotesThis is a digital STL file only. No physical product will be shipped.The model can be resized according to your project needs.Final carving or printing quality depends on your machine, software, material, tool size, and production settings.