The 72mm Soft Fan Propeller is a lightweight, three-blade plastic fan designed for small DC motors, educational experiments, and DIY electronics projects.
Made from flexible PP and TPR materials, the propeller features soft blades and a compact design, making it suitable for demonstrating airflow, motor rotation, and basic mechanical principles.
Its center mounting hole is designed for a tight fit on compatible 2mm motor shafts.
Key Features
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Soft 3-Blade Design: Flexible blades made from PP and TPR materials.
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72mm Diameter: Compact size for small motor applications.
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Lightweight Construction: Suitable for educational and hobby projects.
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Easy Installation: Push-fit mounting on compatible motor shafts.
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Versatile Applications: Ideal for mini fans, robotics, and science experiments.
Technical Specifications
| Parameter |
Specification |
| Product Type |
Soft Fan Propeller |
| Material |
PP + TPR |
| Number of Blades |
3 |
| Outside Diameter |
72mm |
| Overall Height |
24mm |
| Mounting Hole Diameter |
1.95mm |
| Compatible Shaft Diameter |
2mm (Tight Fit) |
| Blade Type |
Flexible Plastic |
| Color |
Yellow Center with Translucent Blades |
Applications
- DIY Mini Fan Projects
- DC Motor Experiments
- Arduino-Based Motor Projects
- Educational Science Kits
- Robotics and STEM Learning
- Airflow Demonstrations
- Small Electronic Prototypes
Important Notes
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Motor Compatibility: Designed for motor shafts approximately 2mm in diameter.
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Motor Not Included: This product is a fan propeller only.
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Installation: Press gently onto the motor shaft to avoid damaging the mounting hub.
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Safety: Keep fingers and loose objects away from the blades while rotating. Soft blades do not eliminate injury risk.
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Operating Speed: Maximum safe rotational speed is not specified.
Package Includes
