--- product_id: 44766411 title: "Marble Genius Marble Run Booster Set, 20 Pieces - STEM" brand: "marble genius" price: "10481 kr" currency: ISK in_stock: true category: "Marble Genius" url: https://www.desertcart.is/products/44766411-marble-genius-marble-run-booster-set-20-pieces-stem store_origin: IS region: Iceland --- # Free app with step-by-step instructions 10 transparent action pieces for visual thrill 20-piece versatile booster set Marble Genius Marble Run Booster Set, 20 Pieces - STEM **Brand:** marble genius **Price:** 10481 kr **Availability:** ✅ In Stock ## Summary > 🚀 Boost your marble run game — watch creativity race ahead! ## Quick Answers - **What is this?** Marble Genius Marble Run Booster Set, 20 Pieces - STEM by marble genius - **How much does it cost?** 10481 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/44766411-marble-genius-marble-run-booster-set-20-pieces-stem) ## Best For - marble genius enthusiasts ## Why This Product - Trusted marble genius brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Designed to integrate flawlessly with all Marble Genius sets and other brands, unlocking endless creative possibilities. - • **Visualize the Momentum:** Transparent action pieces let you watch marbles twist, turn, and race, turning every run into a mesmerizing spectacle. - • **Kid-Proof, Parent-Approved:** Easy-to-connect, sturdy pieces built for ages 3+, offering engaging STEM fun that bridges generations. - • **Expand Your Marble Universe:** 20 precision-crafted pieces including a large stable base and 10 see-through tracks to elevate your marble run experience. - • **Interactive Instruction App:** Access a free, regularly updated app with guided builds and challenges to keep your creativity flowing and skills sharp. ## Overview The Marble Genius Marble Run Booster Set is a 20-piece expansion kit featuring a large stable base and 10 transparent action pieces that enhance marble run designs with exciting twists and turns. Compatible with all Marble Genius sets and many others, it includes access to a free app offering step-by-step instructions and challenges. Perfect for ages 3 and up, this set combines durable, kid-friendly construction with endless creative potential to elevate both playtime and STEM learning. ## Description desertcart.com: Marble Genius Marble Run Booster Set, 20 Pieces - STEM : Toys & Games ## Features - FUN AND ENTERTAINMENT: This set contains 20 pieces in total, including a large base for stability and 10 see-through action pieces that allow you to watch marbles move through the run. The see-through pieces add an extra level of excitement as you watch the marbles travel through the twists and turns. This set is perfect for anyone who loves building and creating, and is sure to provide hours of fun and entertainment. - MARBLES NOT INCLUDED: The set is perfect for those who already have a collection of marbles but want to add some exciting new features to their track. With straight and curved tracks, funnels, and spinners, you can create endless possibilities for your marbles to race and spin. Plus, the set is compatible with other marble track sets, so you can mix and match to create even more challenging tracks. Get creative and build the ultimate marble run with Marbles Not Included. - KID FRIENDLY: Marble Genius sets are perfect for kids! Our connectors are specifically designed to be easy for kids to use, yet sturdy enough to build impressive structures. Our sets offer a range of challenges, keeping kids engaged and interested. With our splitter, booster, expansion elevator, and chain lift, kids can create endless configurations. Plus, parents can join in on the fun too, as our sets are challenging enough for adults. Let your child's creativity soar with Marble Genius! - MARBLE GENIUS APP: Marble Genius is now offering a free app with purchase of our marble run sets. The app provides step-by-step instructions, fun challenges, and regularly updated content to keep your marble runs exciting and new. The app is available on both iOS and Android platforms and includes features like the splitter, booster, expansion sets, elevator, and chain lift. Download the app today and take your marble run building to the next level! - ENDLESS POSSIBILITIES: Our marble run sets, marble maze games, and accessory sets are all designed to be compatible with each other. That means you can mix and match to create your own unique marble run creations. Use our splitter to divide the track, add a booster to give your marbles an extra boost, or incorporate an expansion set for even more fun. Our elevator and chain lift sets add even more excitement to your creations. With Marble Genius, the only limit is your imagination! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06X9CMMQH | | Age Range Description | 3+ Years | | Best Sellers Rank | #63,546 in Toys & Games ( See Top 100 in Toys & Games ) #64 in Marble Runs | | Brand Name | Marble Genius | | Customer Reviews | 4.7 4.7 out of 5 stars (1,843) | | Educational Objective | Creative Skill | | Included Components | Compatible with All Marble Genius Marble Runs | | Item Dimensions | 10.3 x 3.1 x 13.7 inches | | Item Type Name | Marble Run Accessory | | Item Weight | 1.5 pounds | | Manufacturer | Marble Genius | | Manufacturer Part Number | 43219-65405 | | Manufacturer recommended age | 4 years and up | | Material Type | Plastic | | Model Number | 43219-65405 | | Number of Items | 20 | | Set Name | Primary 20 Pieces Booster Set | | Theme | Buildings | | UPC | 857262006062 | ## Images ![Marble Genius Marble Run Booster Set, 20 Pieces - STEM - Image 1](https://m.media-amazon.com/images/I/71YhSCQCYHL.jpg) ## Available Options This product comes in different **Set** options. ## Frequently Bought Together - Marble Genius Marble Run Booster Set - 20 Pieces Total (Marbles Not Included), Construction Building Blocks Toys for Ages 3 and Above, with Instruction App Access, Add-On Set, Primary - Marble Genius Automatic Chain Lift - Marble Run Accessory Add-On Set for Creating Exciting Mazes, Tracks, and Races - Endless Fun, and Creativity, Experience The Thrills of Marbles Racing - Marble Genius Tubes, 30pcs Marble Run Accessory Set for Kids Ages 4+, Fun Building & Learning Educational Construction Add-on Kit for Teens STEM --- ## 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.is/products/44766411-marble-genius-marble-run-booster-set-20-pieces-stem](https://www.desertcart.is/products/44766411-marble-genius-marble-run-booster-set-20-pieces-stem) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-03*