{"product_id":"ravensburger-gravitrax-pro-vertical-expansion-set-advanced-marble-run-stem-toy","title":"Ravensburger GraviTrax PRO Vertical Expansion Set – Advanced Marble Run STEM Toy","description":"\u003ch2\u003eTake your marble run higher with GraviTrax PRO Vertical Expansion\u003c\/h2\u003e\n\u003cp\u003ePush the limits of your GraviTrax system with the Vertical Expansion set. This add-on brings height and drama to your tracks, featuring 33 pieces to build taller towers, dramatic twists, and suspended stunts. When combined with the GraviTrax Pro Starter Set or any Starter Set, you can extend a simple course into a multi-tier spectacle that challenges your imagination and curiosity.\u003c\/p\u003e\n\u003cp\u003eDesigned as an electronic-free, open-ended play system, GraviTrax uses gravity, magnetism, and kinetics to spark curiosity and problem-solving. Each build invites you to test ideas, observe results, and iterate—without any batteries or pre-programmed paths.\u003c\/p\u003e\n\u003cp\u003eThe kit comes ready to use right away with instructions, eight pillars, four tunnel pillars, four walls (two long and two medium), and sixteen balconies. The durable pieces are built to withstand enthusiastic testing by kids and adults alike, making it a go-to choice for active, hands-on play.\u003c\/p\u003e\n\u003ch3\u003eWhat makes GraviTrax PRO stand out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOpen-ended creativity that rewards experimentation and planning\u003c\/li\u003e\n\u003cli\u003eEducational, STEM-friendly concepts that support critical thinking and problem solving\u003c\/li\u003e\n\u003cli\u003eShowpiece setups that invite longer play sessions and ongoing tinkering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy it shines as a starter or expansion:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility across all GraviTrax systems lets you extend playtime with confidence\u003c\/li\u003e\n\u003cli\u003eBuilds tall structures, fast tracks, and tricked-out courses to match your ideas\u003c\/li\u003e\n\u003cli\u003eOffers a tactile, sensory experience as marbles roll, collide, and race through the course\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTips for better builds\u003c\/h3\u003e\n\u003cp\u003eStart with a stable base, test one change at a time, and observe how height affects speed and precision. Use balconies to create bendy sections, and experiment with different wall placements to steer marbles along new routes.\u003c\/p\u003e\n\u003cp\u003eHands-on play supports concentration, spatial reasoning, and project planning as you design and revise tracks. The set is designed for repeated use, so you can revisit favorite ideas or try new ones as your skills grow. GraviTrax PRO also makes a thoughtful gift for curious kids and adults who love building, exploring, and tangible physics-inspired play—no batteries required.\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 ages is the GraviTrax PRO Vertical Expansion suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for ages 8 and up; great for curious minds exploring gravity and engineering concepts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this expansion compatible with all GraviTrax sets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with all GraviTrax systems, enabling easy expansion across existing tracks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ravensburger","offers":[{"title":"Default Title","offer_id":46525088530631,"sku":"B0BSXD64X9","price":46.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/ravensburger-gravitrax-pro-vertical-expansion-assembly.jpg?v=1778358900","url":"https:\/\/toyterrax.com\/products\/ravensburger-gravitrax-pro-vertical-expansion-set-advanced-marble-run-stem-toy","provider":"ToyTerrax","version":"1.0","type":"link"}