Overview
The 98mm DIY Blade Propeller is a large-diameter plastic fan designed to provide maximum airflow for small-scale motorized projects. Whether you are building a solar-powered fan, a wind-powered generator, or a high-speed RC boat, this 4-blade design ensures stable thrust and high efficiency. It features a universal press-fit hole designed to fit tightly onto the shafts of most common toy motors.
Key Features
High-Flow 4-Blade Design: Engineered for a perfect balance between speed and air volume.
Tough ABS Plastic: Flexible enough to resist breaking during impact, but rigid enough to hold its shape at high RPM.
Universal Fit: Primarily designed for 2mm shafts (standard toy motors), but can be adapted for 0.8mm coreless motors with a sleeve.
Vibrant Colors: Available in multiple colors to make student projects look professional and fun.
Technical Specifications
| Feature | Specification |
| Diameter (Wing to Wing) | 98mm (Approx. 3.85 Inches) |
| Number of Blades | 4 |
| Hole Diameter | 1.95mm (Tight fit for 2.0mm shafts) |
| Material | Lightweight Plastic (ABS/PP) |
| Center Hub Thickness | ~10mm |
| Compatibility | 130, 140, 180, and 370 DC Motors |
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