Hungdao 20 Pack Plastic Propellers Model Aircraft Propellers with 80 Pcs Wheels DIY Airplane Parts for Building Rubber Band Powered Planes Helicopters and Projects Maker Space Supplies Educational Kit

Hungdao 20 Pack Plastic Propellers Model Aircraft Propellers with 80 Pcs Wheels DIY Airplane Parts for Building Rubber Band Powered Planes Helicopters and Projects Maker Space Supplies Educational Kit

• Comprehensive Package: this plastic propellers kit includes 20 black plastic propellers and 80 colorful wheels in red, yellow, blue, and green. It is ideal for you and workshops seeking cost-effective, bulk procurement of model airplane parts for different activities
• Ideal Size: each model aircraft propeller measures about 5.71 inches in length, while the wheels have a diameter of about 1.36 inches. Crafted with precision, the injection-molded plastic ensures smooth surfaces and consistent sizing for seamless integration into diy airplane projects
• Ideal for STEAM Experiments: designed to aid in educational demonstrations of wind, friction, and motion, these diy airplane parts can be easily assembled with materials like rubber bands and cardboard. They can help you grasp mechanical principles effectively and enhance hands-on skills
• Ease of Assembly and Operation: crafted for easy installation, the smooth and burr-free design of these plastic propellers simplifies assembly and ensures efficient operation in any setup. They are suitable for a wide range of diy airplane kits and enhance project outcomes effectively
• Wide Application: these model aircraft propellers sets are compatible with projects such as wind-powered model airplanes, rubber band helicopters, and pulley cars. Their lightweight and reliable plastic ensures they fit seamlessly into educational and creative endeavors