Stem Inventions 6-Inch Plastic Propellers, 10 Pack - Build Rubber Band Airplanes, Helicopters, And More - Fits Onto Craft Sticks And Balsa Wood

Perfect for STEM Projects: Designed specifically for rubber band-powered creations, these 6-inch plastic propellers are ideal for DIY airplanes, helicopters, and propeller-powered cars.,Easy Assembly: Each propeller features a built-in metal shaft with a small hook for rubber bands, and a plastic mount to attach to craft sticks or balsa wood pieces up to 0.135 x 0.35 inches.,Durable Construction: Crafted from high-quality, semi-flexible plastic and sturdy steel, these propellers are resilient enough to withstand minor to moderate impacts.,Optimal Performance: The propellers are engineered to generate ample lift and thrust so your projects will fly high. Experiment with single or double rubber bands to adjust energy release rates.,Educational Value: Ideal for classroom activities, science fairs, or home experiments, these propellers help teach fundamental principles of physics and engineering.

Country of Origin: USA
Manufacturer/Importer/Packed By : STEM Inventions

Availability: Estimated time of delivery is 15-17 days
Delivery Region : All over India