{"product_id":"stem-inventions-large-wheels-and-axles-kit-20-wheels-20-rubber-bands-10-dowels","title":"STEM Inventions Large Wheels and Axles Kit — 20 Wheels, 20 Rubber Bands, 10 Dowels","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIgnite hands-on learning with the STEM Inventions Large Wheels and Axles Kit. Designed for rubber band powered vehicles and mousetrap cars, this bulk set provides a dependable foundation for experimentation, iteration, and creative problem solving in both classroom and home environments.\u003c\/p\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e20 large wheels\u003c\/li\u003e\n\u003cli\u003e20 rubber bands\u003c\/li\u003e\n\u003cli\u003e10 wooden dowels\u003c\/li\u003e\n\u003cli\u003eAdditional dowels and bands for flexible testing and quick swaps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features that matter for projects\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAxle holes with a four-tooth grip improve alignment and help prevent slippage when mounted on 1\/4\" dowels\u003c\/li\u003e\n\u003cli\u003eOuter wheel traction is enhanced by the included rubber bands, supporting consistent motion\u003c\/li\u003e\n\u003cli\u003eWheels fit snugly onto sturdy wooden dowels for reliable, repeatable builds\u003c\/li\u003e\n\u003cli\u003eDimensional details: wheels 4.75\" in diameter with a 1\/4\" tread; axle hole inner diameter 1\/4\"; dowels 1\/4\" x 6\"; rubber bands 1\/8\" x 3.5\"\u003c\/li\u003e\n\u003cli\u003eMaterial is sturdy polypropylene plastic, chosen for safety, reuse, and recyclability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use and setup tips\u003c\/h3\u003e\u003cp\u003eMove away from improvised wheel setups and toward purpose-built components that feel smooth to the touch. Align the dowel, insert securely, and test spin to check for wobble. Extra parts support practice, experimentation, and quick iterations.\u003c\/p\u003e\u003ch3\u003eWhy choose this kit\u003c\/h3\u003e\u003cp\u003eDesigned for durability and classroom readiness, these parts withstand repeated assembly and disassembly. The combination of snug fits, traction aids, and a generous parts count supports a range of creative explorations without frequent replacements.\u003c\/p\u003e\u003ch3\u003eWhat to explore next\u003c\/h3\u003e\u003cp\u003ePair these wheels and axles with other STEM Inventions components to design, compare, and document performance of rubber band or mousetrap powered vehicles in a science notebook or project presentation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in this STEM Inventions kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 20 large wheels, 20 rubber bands, and 10 wooden dowels, plus extras for replacements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What projects are best suited for these wheels and axles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Great for rubber band cars and mousetrap cars, ideal for classroom or home STEM explorations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"STEM Inventions","offers":[{"title":"Default Title","offer_id":46524545663175,"sku":"B07RY9ZF89","price":36.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/stem-inventions-large-wheels-axles-pack.jpg?v=1778337186","url":"https:\/\/toyterrax.com\/products\/stem-inventions-large-wheels-and-axles-kit-20-wheels-20-rubber-bands-10-dowels","provider":"ToyTerrax","version":"1.0","type":"link"}