--- product_id: 630181148 title: "GraviTrax: Trampoline Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist" brand: "ravensburger" price: "€ 22.61" currency: EUR in_stock: true reviews_count: 13 category: "Ravensburger" url: https://www.desertcart.it/products/630181148-gravitrax-trampoline-accessory-marble-run-and-stem-toy-for-boys store_origin: IT region: Italy --- # 2 angled height tiles for dynamic bounce STEM-focused design for ages 8+ 100% compatible with all GraviTrax sets GraviTrax: Trampoline Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist **Brand:** ravensburger **Price:** € 22.61 **Availability:** ✅ In Stock ## Summary > 🎯 Bounce into the future of marble runs — where STEM meets thrill! ## Quick Answers - **What is this?** GraviTrax: Trampoline Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist by ravensburger - **How much does it cost?** € 22.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/630181148-gravitrax-trampoline-accessory-marble-run-and-stem-toy-for-boys) ## Best For - ravensburger enthusiasts ## Why This Product - Trusted ravensburger brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **STEM-Powered Play:** Engage critical thinking and physics concepts through hands-on experimentation with gravity and magnetism. - • **Bounce Beyond Limits:** Elevate marble runs with spring-loaded trampoline tiles that add kinetic excitement and unpredictability. - • **Award-Winning Innovation:** Accessory to the 2019 Toy of The Year finalist, trusted by millions worldwide for quality and fun. - • **Seamless System Expansion:** Effortlessly snap onto any GraviTrax starter set to instantly amplify your track-building creativity. - • **Durable Design for Endless Fun:** Crafted for long-lasting use by kids and adults alike, ensuring hours of educational entertainment. ## Overview The Ravensburger GraviTrax Trampoline accessory transforms your marble run experience by adding spring-loaded bounce elements and angled height tiles, compatible with all GraviTrax sets. Designed for kids 8 and up, it promotes STEM learning through interactive play with gravity and kinetics. As part of the award-nominated GraviTrax system, it offers durable, expandable fun that millions trust worldwide. ## Description Put a bounce into your marble run fun with the “GraviTrax Trampoline”!Bounce your marble run fun up to new heights with the “GraviTrax Trampoline”! With 2 specially angled height tiles and 2 springy trampoline tiles, your racing marbles will bounce their way to tracks and components waiting on the other side. How cool is that? Since all sets are open-ended, adding this accessory to any “GraviTrax Starter-Set” is a snap. Bounce your building skills up a notch and race your marbles to the finish as you experience the power of gravity and educational fun today!What makes a great toy? GraviTrax checks all the boxes! It’s a creative, modular, expandable track system that challenges children to use their imagination to design and build their own marble runs! Electronic-free, GraviTrax construction sets use STEM-friendly concepts while building critical thinking and problem-solving skills. Completely open-ended, every GraviTrax set has a boredom-busting variety of play options for hours of fascinating fun. Once the basics are mastered, simply add expansion sets and accessories to propel those metal marbles around the tricked-out track of your dreams!Comes complete with 2 Trampolines, 2 angled bases and instructions.Lasting durability for girls and boys ages 8 and up, it’s the learning toy children (and savvy adults) return to over and over again! Review: Fun add-on for my boys! - Great addition to our GraviTrax set! My boys love the trampoline accessory — it adds fun new tricks and keeps them busy for hours experimenting. Good quality and easy to snap into the track. Perfect STEM toy for kids who love building and problem-solving. Review: Our favorite accessory - Love these little accessories! This one is one of our favorites. Works as intended. ## Features - [GraviTrax: Trampoline] Put a bounce into your marble run fun with the “GraviTrax Trampoline”! - [INNOVATIVE] The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with gravity, magnetism, kinetics. - [STEM TOY] Boys and girls ages 8 and up can experience educational and science play. The franchise has sold over 15.5 million units worldwide and has ranked as the No.1 marble run system in the U.S., according to the NPD Group. - [COMPATIBLE] Easily extend play time - All sets are compatible and functional with all GraviTrax systems. - [GREAT GIFT] GraviTrax is an a ideal holiday and birthday gift for creative, curious kids and adults who love to build. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BSXCCJJX | | Best Sellers Rank | #63,636 in Toys & Games ( See Top 100 in Toys & Games ) #72 in Marble Runs | | Customer Reviews | 4.6 4.6 out of 5 stars (3,116) | | Item Weight | 3.52 ounces | | Item model number | 22417 | | Manufacturer | Ravensburger | | Manufacturer recommended age | 8 years and up | | Release date | May 26, 2024 | ## Images ![GraviTrax: Trampoline Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist - Image 1](https://m.media-amazon.com/images/I/51dQKrVj5cL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fun add-on for my boys! *by C***T on October 17, 2025* Great addition to our GraviTrax set! My boys love the trampoline accessory — it adds fun new tricks and keeps them busy for hours experimenting. Good quality and easy to snap into the track. Perfect STEM toy for kids who love building and problem-solving. ### ⭐⭐⭐⭐⭐ Our favorite accessory *by C***O on February 14, 2026* Love these little accessories! This one is one of our favorites. Works as intended. ### ⭐⭐⭐⭐⭐ It's cute, it works, it's worth $10 *by C***T on November 2, 2019* It's a lot more predictable than I expected. My nephew really wanted it. I thought we'd be fetching his marbles from under the couch, but it's actually 100% predictable when paired with the scoop accessory. And the kid loves it. It's more of a flashy fun whimsical piece, not terribly functional in terms of building a fast track. But don't be scared by the low rating. It's an easy component to integrate, surprisingly. It's not crap. ## Frequently Bought Together - Ravensburger GraviTrax: Trampoline Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist - Ravensburger GraviTrax: Jumper Accessory| STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/630181148-gravitrax-trampoline-accessory-marble-run-and-stem-toy-for-boys](https://www.desertcart.it/products/630181148-gravitrax-trampoline-accessory-marble-run-and-stem-toy-for-boys) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-07*