Quarter Circle Shelf Bracket for 3D Printing

<p><strong>Overview:</strong> The Quarter Circle Shelf Bracket is a minimalist and sturdy wall mount designed for modern interiors.</p><p><strong>Features:</strong></p><ul><li>Quarter-circle geometry for aesthetic appeal and structural strength</li><li>FDM-friendly design with optimized surfaces</li><li>Two mounting holes for secure installation on walls</li><li>Compatible with wooden shelves 18–25 mm thick</li></ul><p><strong>Print Settings:</strong><br>Printer Type: FDM<br>Material: PLA or PETG<br>Layer Height: 0.2 mm<br>Infill: 30–40% (recommended Gyroid or Grid)<br>Perimeters: 3–4 walls<br>Supports: Yes (inner curve only)<br>Orientation: Flat with the curved side up<br>Bed Adhesion: Standard (brim optional)</p><p><strong>Assembly Instructions:</strong><br>1. Print two brackets using the recommended settings.<br>2. Position each bracket under the shelf and mark wall mounting points.<br>3. Drill holes and insert wall plugs suitable for your wall type.<br>4. Secure the brackets using screws.<br>5. Place the wooden shelf on top and fix if desired.</p><p><strong>Recommended Uses:</strong><br>Floating shelves in living rooms, decorative book or plant displays, entryway organizers, minimalist interior design projects, DIY home furniture.</p>