--- product_id: 49210513 title: "420381 Run Element Expansion set- 128 pieces- Compatible with Popular Building Block Systems- for Ages 4 and Up (Made in Germany)" brand: "hubelino" price: "€ 197.93" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.es/products/49210513-420381-run-element-expansion-set-128-pieces-compatible-with-popular store_origin: ES region: Spain --- # 100% compatible with major blocks 128 precision-engineered pieces Made in Germany quality 420381 Run Element Expansion set- 128 pieces- Compatible with Popular Building Block Systems- for Ages 4 and Up (Made in Germany) **Brand:** hubelino **Price:** € 197.93 **Availability:** ✅ In Stock ## Summary > 🎢 Elevate your block game—build, run, and wow with every marble! ## Quick Answers - **What is this?** 420381 Run Element Expansion set- 128 pieces- Compatible with Popular Building Block Systems- for Ages 4 and Up (Made in Germany) by hubelino - **How much does it cost?** € 197.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/49210513-420381-run-element-expansion-set-128-pieces-compatible-with-popular) ## Best For - hubelino enthusiasts ## Why This Product - Trusted hubelino brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Future-Proof Fun:** Includes 4 marbles and versatile track pieces to build endlessly evolving, jaw-dropping marble runs. - • **STEAM-Powered Play:** Encourages hands-on learning through physics and engineering concepts disguised as fun. - • **Seamless Compatibility:** Works flawlessly with popular building block brands, maximizing your current toy investment. - • **Engineered for Excellence:** Crafted in Germany with premium ABS plastic ensuring durability and safety for ages 4+. - • **Expand Your Creative Universe:** Add 128 dynamic run elements to transform your existing block sets into spectacular marble runs. ## Overview The Hubelino 420381 Run Element Expansion Set offers 128 high-quality, German-made track pieces and marbles designed to integrate seamlessly with popular building blocks. Ideal for kids 4 and up, it transforms existing block collections into dynamic marble runs that combine play with STEAM learning, ensuring hours of creative, educational fun. ## Description With our track elements, the existing building blocks can be breathe new life. So if many building blocks from other manufacturers are already available at home, our track elements are sufficient to build a huge marble run. ## Features - Perfect for the one who already had enough building blocks at home; discover our pure Run Elements for breathing new life into your existing building blocks for Building spectacular and dynamic marble runs. The 128-Piece Run Elements Set includes all run elements which are needed to build the marble runs from all of our building boxes. The set contains all standard Hubelino run elements so you can mix and match with your toy assortment at home and build up dynamic and spectacular marble runs. - 100% compatible with building blocks from other manufacturers: All Hubelino products fit perfectly with the building blocks from other well-known manufacturers and thus optimally complement the existing stock of building blocks at home - Made in Germany for excellent product quality: All Hubelino products are manufactured exclusively in Germany to the highest quality standards - Playful learning with STEAM building sets: Hubelino’s products focus on a balanced relationship between play fun and learning effect. That’s why the development of new products always focuses on learning content and, through clever design, becomes a toy with added educational value - Content: 128 pieces (124 run elements, 4 marbles) Base plate not included ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Kid | | Asin | B06W57YQ9N | | Best Sellers Rank | 107,864 in Toys & Games (See Top 100 in Toys & Games) 151 in Marble Runs | | Brand Name | Hubelino | | Country Of Origin | Germany | | Customer Reviews | 4.7 4.7 out of 5 stars (1,012) 4.7 out of 5 stars | | Educational Objective | Playful Learning | | Global Trade Identification Number | 04250331420381 | | Included Components | 128 pieces (track elements and balls). | | Item Dimensions | 28.4 x 10.8 x 43.4 centimetres | | Item Weight | 1.73 Kilograms | | Manufacturer | Hubelino | | Manufacturer Part Number | 420381 | | Manufacturer Recommended Age | 4 years and up | | Manufacturer Warranty Description | 2 Year | | Material Type | ABS plastic | | Model Number | 420381 | | Number Of Items | 1 | | Number Of Packs | 1 | | Set Name | 128-Piece Run Elements Expansion Set | | Size | 11 cm x 43.5 cm x 28.5 cm | | Theme | Game | | Unit Count | 1.0 count | ## Product Details - **Age range (description):** Kid - **Brand:** Hubelino - **Item dimensions L x W x H:** 43.5 x 11 x 28.5 centimetres - **Material:** ABS plastic - **Size:** 11 cm x 43.5 cm x 28.5 cm ## Images ![420381 Run Element Expansion set- 128 pieces- Compatible with Popular Building Block Systems- for Ages 4 and Up (Made in Germany) - Image 1](https://m.media-amazon.com/images/I/81RLJtTxnSL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ideal to make Duplo a fun toy for both young and old. *by on Reviewed in the United Kingdom 29 December 2019* We bought this for our 5yo. He still enjoys Duplo but we wanted to expand it to something a little different, we think this set will give us loads more playability beyond the usual age range for Duplo. The Hubelino marble run pieces fit our original Duplo blocks perfectly. They are high quality plastic exactly like Duplo too, you really wouldn't know the difference. We had a fair few compliments from people who have seen the set over Christmas.We built a huge marble run as shown in the picture, using lots of our own Duplo bricks to get the height and still have loads of marble run pieces left over, so there was no difficulty finding pieces to make our track. What we found is that we couldn't really get the speed needed at the start for a good fast run, so the balls needed a little push to get them going. Would be brilliant maybe to have a starting piece offering a longer steep drop to get things going.Also worth noting that the Hubelino website has some instructions to build tracks and it lists the sets you need to do the track shown. Ideal for people like me that can't always come up with the idea but can absolutely follow step by step instructions.The cost is high but the quality is excellent, we are really pleased and hope to add to our set over time. ### ⭐⭐⭐⭐⭐ Duplo Compatible *by on Reviewed in the United Kingdom 4 February 2025* Works with duplo, I'm enjoying building tracks for the kids! ### ⭐⭐⭐⭐⭐ Great set *by on Reviewed in the United Kingdom 5 January 2026* Great set works well with all our DUPLO ## Frequently Bought Together - Hubelino 128 Piece Run Elements - The Original Marble Run Expansion Set - Made in Germany - Hubelino Marble Run - 41-Piece Catapult Expansion Set - The Original! Made in Germany! - Certified and Award-Winning Marble Run - Hubelino Marble Run - 200-Piece Big Building Box - The Original! Made in Germany! - Certified and Award-Winning Marble Run --- ## 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.es/products/49210513-420381-run-element-expansion-set-128-pieces-compatible-with-popular](https://www.desertcart.es/products/49210513-420381-run-element-expansion-set-128-pieces-compatible-with-popular) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-10-10*