--- product_id: 634484230 title: "GraviTrax: Loop Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist" brand: "ravensburger" price: "₱1557" currency: PHP in_stock: true reviews_count: 13 category: "Ravensburger" url: https://www.desertcart.ph/products/634484230-gravitrax-loop-accessory-marble-run-and-stem-toy-for-boys store_origin: PH region: Philippines --- # 360° Loop Action Modular & Compatible Magnetism & Gravity Play GraviTrax: Loop Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist **Brand:** ravensburger **Price:** ₱1557 **Availability:** ✅ In Stock ## Summary > 🔄 Elevate your marble run game with the ultimate loop accessory! ## Quick Answers - **What is this?** GraviTrax: Loop 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?** ₱1557 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/634484230-gravitrax-loop-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 - • **Award-Winning Fun:** From the 2019 Toy of The Year finalist, trusted by 15.5M+ fans worldwide. - • **Seamless Expansion:** Fully compatible with all GraviTrax sets to build your ultimate course. - • **Ready to Snap & Play:** Includes loop tile plus 6 track pieces for instant track upgrades. - • **STEM-Powered Creativity:** Engage critical thinking with hands-on physics and engineering fun. - • **Revolutionize Your Track:** Add a thrilling 360° loop for mind-bending marble momentum. ## Overview The Ravensburger GraviTrax Loop Accessory transforms your marble run with a dynamic 360° loop, enhancing STEM learning through interactive play. Compatible with all GraviTrax sets, it includes 1 loop tile and 6 track pieces, perfect for kids 8+ to experiment with gravity, magnetism, and kinetics. A top-rated, award-nominated expansion that fuels creativity and problem-solving for millions worldwide. ## Description Take your marble for an unexpected spin with the “GraviTrax Loop” accessory!Turn your marble upside down and add a challenging element to your interactive track with this exciting “GraviTrax Loop” accessory! Experiment to see how much momentum the marble needs to loop-the-loop and keep it going on to the next element. Problem-solve by adjusting track pitch to build speed. Comes ready to snap together along with 6 additional track pieces; this accessory makes a great addition to any “GraviTrax Starter-Set”. 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 1 Loop tile, 6 tracks (1 long, 2 medium and 3 short) 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: Great for the larger set - Fun accessory. These make the sets that much better. Review: So fun - Scored a great deal on this. Perfect addition. ## Features - [GraviTrax: Looping] Take your marble for an unexpected spin with the “GraviTrax Loop” accessory! - [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 | B0BSXCFJGQ | | Best Sellers Rank | #55,647 in Toys & Games ( See Top 100 in Toys & Games ) #59 in Marble Runs | | Customer Reviews | 4.6 4.6 out of 5 stars (3,365) | | Item Weight | 3.7 ounces | | Item model number | 22412 | | Manufacturer | Ravensburger | | Manufacturer recommended age | 8 years and up | | Product Dimensions | 4.45 x 4.45 x 2.17 inches | | Release date | July 1, 2024 | ## Images ![GraviTrax: Loop 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/61w5sLWm4GL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for the larger set *by C***O on February 15, 2026* Fun accessory. These make the sets that much better. ### ⭐⭐⭐⭐⭐ So fun *by J***D on January 25, 2026* Scored a great deal on this. Perfect addition. ### ⭐⭐⭐⭐⭐ Lots of fun *by C***F on April 28, 2025* Gravitrax is a great toy - hours of play ## Frequently Bought Together - Ravensburger GraviTrax: Loop Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist - Ravensburger GraviTrax: FlexTube Accessory| STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S - Ravensburger GraviTrax: Scoop Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist --- ## 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.ph/products/634484230-gravitrax-loop-accessory-marble-run-and-stem-toy-for-boys](https://www.desertcart.ph/products/634484230-gravitrax-loop-accessory-marble-run-and-stem-toy-for-boys) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-23*