{"product_id":"advanced-level-gears-and-pulleys-kit-198-piece","title":"Masterkidz 198-Piece Advanced Gears and Pulleys Kit for STEM Wall Engineering","description":"\u003cp data-start=\"595\" data-end=\"912\"\u003eThe Masterkidz Advanced Level Gears and Pulleys Kit (198 Pieces) is designed for classrooms seeking deeper, hands-on mechanical engineering experiences. This extensive set enables children to explore motion, rotation, drive systems, and mechanical connections by building their own working gear and pulley models.\u003c\/p\u003e\n\u003cp data-start=\"914\" data-end=\"1265\"\u003eThe kit includes 34 gears in multiple sizes, including driver gears with hand cranks, allowing children to power their interconnected systems. A drive chain, pulley belts, 4 pulleys, and a cage connector system enable flexible configurations—connecting gears to gears, pulleys to pulleys, or combining both in functional mechanical models.\u003c\/p\u003e\n\u003cp data-start=\"1267\" data-end=\"1640\"\u003eTwo large 200×400mm panels with brackets allow children to expand their work surface and create 3-dimensional mechanical structures on any Masterkidz STEM Wall. With nearly 200 components, the kit is large enough for whole-class participation, perfect for hands-on exploration of engineering concepts, motion transfer, problem-solving, and collaborative design.\u003c\/p\u003e\n\u003cp data-start=\"1642\" data-end=\"1764\"\u003eIdeal for nurseries, schools, after-school programs, and educational institutions seeking to enrich their STEM curriculum.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.6\u003cspan\u003elb\u003c\/span\u003e\/3\u003cspan\u003ekg\u003c\/span\u003e   \u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"masterkidz","offers":[{"title":"Default Title","offer_id":42643793575997,"sku":"ME31204","price":208.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/6513\/5933\/files\/ME31204_JD.jpg?v=1765531876","url":"https:\/\/masterkidz.cn\/ja\/products\/advanced-level-gears-and-pulleys-kit-198-piece","provider":"Masterkidz","version":"1.0","type":"link"}