{"product_id":"6-inch-plastic-propellers-10-pack-build-rubber-band-powered-planes-helicopters-and-more-stem-projects","title":"6-Inch Plastic Propellers, 10-Pack – Build Rubber Band Powered Planes, Helicopters, and More STEM Projects","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e STEM Inventions\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for STEM Projects: This 10-pack of 6-inch plastic propellers is specifically engineered for rubber band-powered creations, including model airplanes, helicopters, and propeller-driven cars.\u003c\/li\u003e\n\u003cli\u003eEasy to Use: The propeller assembly mounts securely onto standard craft sticks, popsicle sticks, or balsa wood measuring up to 0.135 by 0.35 inches, providing a reliable foundation for building.\u003c\/li\u003e\n\u003cli\u003eDirectional Thrust Control: Featuring a built-in propeller shaft with a small hook for rubber bands, the design only permits winding in one direction. This ensures the generated thrust consistently moves your project forward.\u003c\/li\u003e\n\u003cli\u003eAdjustable Performance: The propellers generate substantial lift and thrust. Builders can use a single rubber band for a slower, sustained energy release, or double the rubber bands for a quicker, more powerful burst of energy.\u003c\/li\u003e\n\u003cli\u003eDurable Materials: Constructed with high-quality steel and semi-flexible plastic. The plastic blades are resilient enough to withstand minor to moderate impacts, while the steel shaft resists bending during normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e 43234-1307\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e 43234-1307\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN:\u003c\/b\u003e 0631912022363\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 6.1 x 3.7 x 1.1 inches\u003c\/p\u003e","brand":"STEM Inventions","offers":[{"title":"Default Title","offer_id":44181149089828,"sku":"B06X3Q8C24","price":28.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/2966\/7108\/files\/71DdsP0ikXL.jpg?v=1778750623","url":"https:\/\/myhomefinds.store\/products\/6-inch-plastic-propellers-10-pack-build-rubber-band-powered-planes-helicopters-and-more-stem-projects","provider":"My Home Finds","version":"1.0","type":"link"}