--- product_id: 634484230 title: "Ravensburger GraviTrax: Loop Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist" brand: "gravitrax" price: "€ 25.42" currency: EUR in_stock: true category: "Gravi Trax" url: https://www.desertcart.be/products/634484230-ravensburger-gravitrax-loop-accessory-marble-run-and-stem-toy-boys store_origin: BE region: Belgium --- # 360° Loop Action Modular & Compatible Magnetism & Gravity Play Ravensburger GraviTrax: Loop Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist **Brand:** gravitrax **Price:** € 25.42 **Availability:** ✅ In Stock ## Summary > 🔄 Elevate your marble game—loop, build, and conquer gravity like a pro! ## Quick Answers - **What is this?** Ravensburger GraviTrax: Loop Accessory | Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Accessory for 2019 Toy of The Year Finalist by gravitrax - **How much does it cost?** € 25.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/634484230-ravensburger-gravitrax-loop-accessory-marble-run-and-stem-toy-boys) ## Best For - gravitrax enthusiasts ## Why This Product - Trusted gravitrax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Snap & Go:** Includes loop tile plus 6 track pieces for instant track upgrades and challenges. - • **Seamless Expansion:** Fully compatible with all GraviTrax sets for endless track-building possibilities. - • **STEM-Powered Creative Play:** Boost critical thinking and spatial skills through hands-on engineering fun. - • **Defy Gravity with Every Spin:** Add thrilling 360° loop-the-loop excitement to your marble runs. - • **Award-Winning Fun for All Ages:** Join millions worldwide enjoying the No.1 marble run system, perfect for ages 8+. ## Overview The Ravensburger GraviTrax Loop Accessory transforms your marble run with a dynamic 360° loop, enhancing STEM learning through interactive play. Designed for ages 8 and up, this modular add-on snaps easily into any GraviTrax set, encouraging creativity, problem-solving, and endless track-building fun. Join over 15.5 million fans worldwide who trust GraviTrax as the top marble run system. ## 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! ## 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 | | Age Range Description | 8+ | | Best Sellers Rank | #74,475 in Toys & Games ( See Top 100 in Toys & Games ) #79 in Marble Runs | | Brand Name | GraviTrax | | Customer Reviews | 4.7 4.7 out of 5 stars (522) | | Educational Objective | Creative Skill, Imagination Development, Problem Solving, Reasoning Skill, Spatial Awareness | | Global Trade Identification Number | 04005556224128 | | Included Components | Instructions, 1 Loop Accessory | | Item Dimensions | 4.45 x 4.45 x 2.17 inches | | Item Type Name | Marble Run | | Item Weight | 105 g | | Manufacturer | Ravensburger | | Manufacturer Maximum Age (MONTHS) | 1200 | | Manufacturer Minimum Age (MONTHS) | 96 | | Manufacturer Part Number | 22412 | | Material Type | Plastic | | Model Number | 22412 | | Number of Items | 1 | | Sub Brand | GraviTrax | | Theme | Space | ## Images ![Ravensburger 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. ## 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.be/products/634484230-ravensburger-gravitrax-loop-accessory-marble-run-and-stem-toy-boys](https://www.desertcart.be/products/634484230-ravensburger-gravitrax-loop-accessory-marble-run-and-stem-toy-boys) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-18*