{"product_id":"ravensburger-gravitrax-element-hammer-marble-run-stem-and-construction-toys-for-kids-age-3-years-up-kids-gifts","title":"Ravensburger GraviTrax Hammer Expansion – Marble Run STEM Construction Toy","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:91af6e14-8861-45f1-9327-358caa01871b-52\" data-testid=\"conversation-turn-106\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"53c3287b-674f-4067-b4f4-9a59097770e9\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"zdjva9\" data-start=\"136\" data-end=\"213\"\u003eRavensburger GraviTrax Hammer Expansion – Marble Run STEM Construction Toy\u003c\/h2\u003e\n\u003cp data-start=\"215\" data-end=\"498\"\u003eTake marble run fun to the next level with the \u003cstrong data-start=\"262\" data-end=\"313\"\u003eRavensburger GraviTrax Element Hammer Expansion\u003c\/strong\u003e. This exciting add-on piece brings new action and creativity to your GraviTrax marble run system by automatically launching marbles forward to continue their journey through the track.\u003c\/p\u003e\n\u003cp data-start=\"500\" data-end=\"813\"\u003eDesigned to introduce kids to \u003cstrong data-start=\"530\" data-end=\"556\"\u003eSTEM learning concepts\u003c\/strong\u003e, this interactive construction toy encourages experimentation with gravity, motion, and engineering while building unique marble run designs. Children can create new track layouts and discover how different elements work together to keep the marble moving.\u003c\/p\u003e\n\u003cp data-start=\"815\" data-end=\"934\"\u003ePerfect for young builders and curious minds, the GraviTrax system turns learning into an exciting hands-on experience.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"936\" data-end=\"948\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"949\" data-end=\"1373\"\u003e\n\u003cli data-section-id=\"14f2hv2\" data-start=\"949\" data-end=\"1033\"\u003e\n\u003cp data-start=\"951\" data-end=\"1033\"\u003e\u003cstrong data-start=\"951\" data-end=\"982\"\u003eInteractive Hammer Element:\u003c\/strong\u003e Launches marbles forward to extend the track run\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jyxoyx\" data-start=\"1034\" data-end=\"1122\"\u003e\n\u003cp data-start=\"1036\" data-end=\"1122\"\u003e\u003cstrong data-start=\"1036\" data-end=\"1058\"\u003eSTEM Learning Toy:\u003c\/strong\u003e Helps kids explore physics, gravity, and engineering concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5qkeby\" data-start=\"1123\" data-end=\"1219\"\u003e\n\u003cp data-start=\"1125\" data-end=\"1219\"\u003e\u003cstrong data-start=\"1125\" data-end=\"1159\"\u003eCreative Marble Run Expansion:\u003c\/strong\u003e Adds new action and excitement to existing GraviTrax sets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"119pubd\" data-start=\"1220\" data-end=\"1288\"\u003e\n\u003cp data-start=\"1222\" data-end=\"1288\"\u003e\u003cstrong data-start=\"1222\" data-end=\"1244\"\u003eHands-On Building:\u003c\/strong\u003e Encourages problem-solving and creativity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vtlup9\" data-start=\"1289\" data-end=\"1373\"\u003e\n\u003cp data-start=\"1291\" data-end=\"1373\"\u003e\u003cstrong data-start=\"1291\" data-end=\"1321\"\u003eHigh-Quality Construction:\u003c\/strong\u003e Made with durable materials for long-lasting play\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1o2c85r\" data-start=\"1375\" data-end=\"1394\"\u003eProduct Details\u003c\/h3\u003e\n\u003cul data-start=\"1395\" data-end=\"1577\"\u003e\n\u003cli data-section-id=\"sphu8x\" data-start=\"1395\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1397\" data-end=\"1422\"\u003e\u003cstrong data-start=\"1397\" data-end=\"1407\"\u003eBrand:\u003c\/strong\u003e Ravensburger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ys0m5l\" data-start=\"1423\" data-end=\"1474\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1474\"\u003e\u003cstrong data-start=\"1425\" data-end=\"1442\"\u003eProduct Type:\u003c\/strong\u003e Marble Run STEM Toy Expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mmecql\" data-start=\"1475\" data-end=\"1500\"\u003e\n\u003cp data-start=\"1477\" data-end=\"1500\"\u003e\u003cstrong data-start=\"1477\" data-end=\"1488\"\u003eSeries:\u003c\/strong\u003e GraviTrax\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9t3mqe\" data-start=\"1501\" data-end=\"1537\"\u003e\n\u003cp data-start=\"1503\" data-end=\"1537\"\u003e\u003cstrong data-start=\"1503\" data-end=\"1515\"\u003eElement:\u003c\/strong\u003e Hammer Action Piece\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tvqa05\" data-start=\"1538\" data-end=\"1577\"\u003e\n\u003cp data-start=\"1540\" data-end=\"1577\"\u003e\u003cstrong data-start=\"1540\" data-end=\"1560\"\u003eRecommended Age:\u003c\/strong\u003e 3 Years and Up\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"9n3n4e\" data-start=\"1579\" data-end=\"1594\"\u003ePerfect For\u003c\/h3\u003e\n\u003cul data-start=\"1595\" data-end=\"1738\"\u003e\n\u003cli data-section-id=\"15pd3bs\" data-start=\"1595\" data-end=\"1623\"\u003e\n\u003cp data-start=\"1597\" data-end=\"1623\"\u003eSTEM learning activities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dz30qp\" data-start=\"1624\" data-end=\"1650\"\u003e\n\u003cp data-start=\"1626\" data-end=\"1650\"\u003eCreative building play\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1oh3fbw\" data-start=\"1651\" data-end=\"1680\"\u003e\n\u003cp data-start=\"1653\" data-end=\"1680\"\u003eMarble run expansion sets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ipe6k0\" data-start=\"1681\" data-end=\"1710\"\u003e\n\u003cp data-start=\"1683\" data-end=\"1710\"\u003eEducational toys for kids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nlsxp9\" data-start=\"1711\" data-end=\"1738\"\u003e\n\u003cp data-start=\"1713\" data-end=\"1738\"\u003eBirthday or holiday gifts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1740\" data-end=\"1890\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e🧩 \u003cstrong data-start=\"1743\" data-end=\"1760\"\u003eLearning Tip:\u003c\/strong\u003e Kids can experiment with track designs and angles to see how gravity and motion affect how the marble travels through the course.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Sunflower Fields: Where Happiness Grows ","offers":[{"title":"n\/a","offer_id":52746881663343,"sku":"B0BSX9GJKK","price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/2316\/4015\/files\/044dbb1940248aca85ef2540beb9.jpg?v=1773277243","url":"https:\/\/buysunflowerfields.com\/products\/ravensburger-gravitrax-element-hammer-marble-run-stem-and-construction-toys-for-kids-age-3-years-up-kids-gifts","provider":"Sunflower Fields: Where Happiness Grows ","version":"1.0","type":"link"}