{"product_id":"40pcs-4-blade-propeller-blades-2mm-shaft-mini-plastic-propellers-for-dc-motor-compatible-with-mini-fan-remote-control-boat-windmill-model-science","title":"40PCS 4-Blade Propeller Blades, 2mm Shaft Mini Plastic Propellers for DC Motor, Compatible with Mini Fan, Remote Control Boat, Windmill Model, Science","description":"\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e HLGHLG\u003c\/p\u003e\u003cp\u003eThis set of 40 plastic propeller blades is designed for hobbyists, students, and makers who enjoy building functional mini models and gadgets. Each four-blade propeller is lightweight yet durable, providing reliable performance in airflow-driven projects.\u0026lt;br\u0026gt;\u0026lt;br\u0026gt; \u0026lt;b\u0026gt;Key Features:\u0026lt;\/b\u0026gt;\u0026lt;br\u0026gt;\u0026lt;br\u0026gt; Balanced four-blade design for smooth operation\u0026lt;br\u0026gt; Fits 2mm shaft DC motors (commonly used in small DIY motor kits)\u0026lt;br\u0026gt; Bright colors help differentiate between projects or indicate motion\u0026lt;br\u0026gt; Suitable for educational activities, science fairs, and beginner engineering projects\u0026lt;br\u0026gt;\u0026lt;br\u0026gt; \u0026lt;b\u0026gt;Ideal For:\u0026lt;\/b\u0026gt;\u0026lt;br\u0026gt;\u0026lt;br\u0026gt; Mini cooling fans and portable air circulators\u0026lt;br\u0026gt; Remote-controlled boats and lightweight aquatic vehicles\u0026lt;br\u0026gt; Wind turbine and windmill model demonstrations\u0026lt;br\u0026gt; Creative educational tools and technology crafts\u0026lt;br\u0026gt; Classroom experiments involving aerodynamics, energy, or motor mechanics\u0026lt;br\u0026gt;\u0026lt;br\u0026gt; \u0026lt;b\u0026gt;Note:\u0026lt;\/b\u0026gt;\u0026lt;br\u0026gt;\u0026lt;br\u0026gt; These propellers are designed for low-voltage, small DC motor applications. Please ensure your motor shaft diameter matches the propeller bore size (2mm recommended) for optimal performance. Great for learning, prototyping, and light-duty fun projects!\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVIBRANT COLOR ASSORTMENT - Includes 10 pink, 10 blue, 10 yellow, and 10 green propeller blades, perfect for color-coding projects or creative STEM activities.\u003c\/li\u003e\n\u003cli\u003ePRECISE SIZE FOR SECURE FIT - Each propeller measures 56mm in diameter with a 1.95mm bore, designed to tightly fit standard 2mm motor shafts.\u003c\/li\u003e\n\u003cli\u003eDURABLE \u0026amp; LIGHTWEIGHT - Made of smooth plastic with four balanced blades, ensuring steady rotation and efficient airflow for various small-scale applications.\u003c\/li\u003e\n\u003cli\u003eWIDE COMPATIBILITY - Works with 2mm shaft 130-type DC motors, ideal for mini fans, electric remote control boats, windmill models, and educational science kits.\u003c\/li\u003e\n\u003cli\u003eGREAT FOR LEARNING \u0026amp; MAKING - Perfect for DIY projects, robotics prototypes, classroom demonstrations, and hands-on technology experiments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pink, Blue, Yellow, Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Small\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HLGHLG","offers":[{"title":"Default Title","offer_id":44377475383361,"sku":"MCAB0G57JGF1F","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/6321\/7729\/files\/616uaebfGsL.jpg?v=1786466586","url":"https:\/\/toycartusa.com\/products\/40pcs-4-blade-propeller-blades-2mm-shaft-mini-plastic-propellers-for-dc-motor-compatible-with-mini-fan-remote-control-boat-windmill-model-science","provider":"ToyCartUSA","version":"1.0","type":"link"}