AR-15 Handguard Keychain

A compact keychain inspired by the iconic AR-15 free-float handguard design. This miniature version captures the recognizable rail profile and vent cutouts, turning it into a simple and stylish everyday carry accessory. Perfect for keys, backpacks, range bags, or as a small desk fidget. The model is designed for easy and reliable 3D printing with clean geometry and no supports required. ⚠ Decorative accessory only. Features Compact EDC keychain AR-15 handguard inspired design Clean rail and vent details Fast and easy print No supports required Durable one-piece model Works well in multiple filament colors Print Settings Layer height: 0.16–0.20 mm Walls: 2–3 Infill: 10–15% Supports: Not required Material: PLA recommended Assembly Insert a standard keychain ring through the hole.