Blue 3-Blade Marine Propeller - High-Efficiency Design for Boats & RC Models #3869776 (License: Personal Use)

This high-fidelity 3D-rendered propeller features three symmetrically spaced hydrodynamic blades and a detailed central hub with radial ventilation slots for reduced drag and improved torque transfer. The uniform blue finish suggests a corrosion-resistant polymer or anodized aluminum construction, suitable for marine or aerial propulsion systems. Its clean geometry indicates precision engineering for balanced operation at moderate to high RPMs.

Used on product pages for marine equipment, RC hobby stores, or engineering educational content; targets users searching for replacement propellers, DIY drone parts, or fluid dynamics visual aids.