String Bass Nut

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3D Printed Replacement Nut for Upright String Bass This is a precision-modeled string bass nut designed as a drop-in replacement or a customizable blank for 3/4 and 4/4 scale upright basses. Engineered for durability and high-frequency transmission, this model provides a reliable alternative to traditional ebony or bone components. Design Specifications String Slots: Pre-contoured for standard orchestral or hybrid string gauges. Dimensions: Optimized for a standard neck width, featuring a subtle radius to match common fingerboard curvatures. Material Compatibility: Designed specifically for high-density filaments to withstand the high tension of steel or synthetic core strings. Recommended Print Settings To ensure the part can handle the downward pressure of the strings without compressing or shearing, use the following guidelines: Filament: PETG, Nylon, or Carbon Fiber PLA/PETG. (Avoid standard PLA as it may creep under long-term tension). Infill: 100% (Solid) is required for acoustic clarity and structural integrity. Orientation: Print on the side face to ensure the string tension runs perpendicular to the layer lines, preventing the slots from splitting. Layer Height: 0.1mm or 0.15mm for a smooth finish in the string grooves. Supports: Minimal or none required depending on your printer's bridging capabilities. Installation Notes Post-Processing: Lightly sand the string slots with high-grit sandpaper or a nut file to ensure a "no-snag" surface. Lubrication: Apply a small…