Mini DC Fan Propeller – 3 Blade, 45mm

Premium 45mm Mini DC Fan Propeller - High-Speed 3-Blade Plastic Cooling Fan for DIY Electronics

Welcome to Bigyan Project's premium collection of mini DC fan propellers! This high-performance 3-blade plastic fan propeller is engineered for optimal airflow and cooling efficiency in various DIY electronics projects. Measuring 45mm in length with an 18mm width, our propeller is compatible with most standard mini DC motors, making it ideal for hobbyists, engineers, and STEM educators.

Key Features

• Precision-engineered for balanced rotation and minimal vibration
• Lightweight yet durable ABS plastic construction
• Optimized blade angle for maximum airflow efficiency
• Available in multiple vibrant colors for easy project identification
• Smooth center bore for easy motor shaft attachment

Applications and Use Cases

This versatile mini fan propeller from Bigyan Project is perfect for:

• DIY cooling systems for electronics and computers
• Science fair projects and STEM education kits
• Arduino and Raspberry Pi cooling solutions
• Small drone and RC vehicle modifications
• Ventilation systems for small enclosures
• Creative art and kinetic sculpture projects

User Guide

For optimal performance:

• Ensure proper alignment on the motor shaft
• Secure with appropriate adhesive or set screw
• Maintain clean blades for consistent airflow
• Operate within recommended voltage range (3-12V)
• For best results, pair with our Bigyan Project DC motors

Frequently Asked Questions

• What is the RPM range? Typically 2000-5000 RPM depending on motor
• Is this waterproof? No, it's designed for dry applications only
• Can I paint the propeller? Yes, with light acrylic paints
• What's the lifespan? Approximately 1000+ hours of continuous use

Challenges and Considerations

• May require balancing for high-speed applications
• Not suitable for heavy industrial use
• Performance varies with motor quality and power supply

Compatibility Information

This Bigyan Project propeller works with:

• Standard 3-12V DC mini motors
• Common 2mm and 3mm motor shafts
• Most hobbyist electronics platforms

Future Enhancement Options

• Adding LED-equipped versions for visual effects
• Developing larger size variants
• Creating glow-in-the-dark options

Product Benefits

• Enhances cooling efficiency in compact spaces
• Reduces project costs compared to pre-assembled fans
• Allows for custom color-coding of projects
• Perfect for educational demonstrations of aerodynamics

Conclusion

Bigyan Project's 45mm mini DC fan propeller offers exceptional value for makers, students, and electronics enthusiasts. With its precise engineering, durable construction, and multiple color options, this propeller is an essential component for countless DIY projects. Whether you're building a custom cooling system, working on a science project, or creating an art installation, our propeller delivers reliable performance at an affordable price. Shop now at Bigyan Project for all your DIY component needs!