This is a high-strength 3D printable handle designed for rudders, steering systems, or mechanical levers. Specifically engineered for reliability and ease of assembly, it features a dedicated housing for an M6 European standard (Metric) bolt.Key Design Features:M6 Compatibility: Designed for a perfect fit with standard M6 threaded bolts/screws.Ergonomic Grip: Shaped for comfort and maximum leverage during manual operation.3D Print Optimized: Optimized geometry for FDM/SLA printing. No complex supports needed for most orientations.Heavy-Duty Ready: Ideal for marine applications (rudders), industrial machinery, or DIY workshop tools.Technical Specifications:Hole Diameter: Precision-sized for M6 threading/fastening