{"product_id":"gravitrax-action-pack-looping","title":"GraviTrax: Action Pack Looping","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eEnhance your GraviTrax experience with the Action Pack Looping, introducing thrilling loop-the-loop elements that challenge your understanding of physics and motion. Perfect for advanced builders, this add-on enables you to design complex tracks that make your marbles defy gravity while maintaining momentum through tight loops, adding excitement and fresh possibilities to your creations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eFeatures a dynamic looping element for high-speed marble action.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eIncludes one loop section, one long track, two medium tracks, three short tracks, and clear instructions.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eEncourages critical thinking and problem-solving through hands-on STEM play.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eCompatible with all GraviTrax starter sets, allowing endless track building and creativity.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eSparks fun learning about gravity, magnetism, kinetic energy, and momentum.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Modern Brands Ltd","offers":[{"title":"Default Title","offer_id":47519931597036,"sku":"BH-61430873","price":24.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/image_-_2026-04-28T134038.049.jpg?v=1777340490","url":"https:\/\/bookhero.co.nz\/products\/gravitrax-action-pack-looping","provider":"Book Hero","version":"1.0","type":"link"}