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Anonymous1782415524
06-26 15:08
Model Name
three-blade propeller 3d model
Tags
3d printing
3d printing realistic
aerodynamic
airfoil
props
props 3d printing
props 3d printing realistic
props realistic
realistic
three blade propeller
Prompt
Create a highly detailed, functional 3D-printable mini fan propeller with an overall diameter of 45 mm. The propeller should have 3 evenly spaced aerodynamic blades with a smooth airfoil profile, slightly curved and pitched approximately 25° for efficient airflow. Blade thickness: 2 mm with rounded leading and trailing edges. The center hub should be 8 mm in diameter and 8 mm high, with a precisely centered 1.49 mm diameter hole for a tight press-fit onto a small DC motor shaft. Reinforce the hub with smooth fillets where it connects to the blades to improve strength. The propeller must be perfectly symmetrical and dynamically balanced for high-speed rotation. Design it as a single watertight solid with clean topology, optimized for FDM 3D printing in PLA. Print orientation should minimize supports. Export as a high-quality STL file suitable for immediate 3D printing.
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Anonymous1782415524
Anonymous1782415524