--- product_id: 544019228 title: "Marble Run 3 Model Building Set (Motorised) | 350+ Pieces, STEM Learning Education Toy for Children, Engineering Construction for Kids, Boys and Girls Ages 3+ | Basic Fun 12467" brand: "k'nex" price: "S$164" currency: SGD in_stock: true url: https://www.desertcart.sg/products/544019228-marble-run-3-model-building-set-motorised-350-pieces-stem store_origin: SG region: Singapore --- # Motorised marble lift 350+ precision pieces 3 unique build models Marble Run 3 Model Building Set (Motorised) | 350+ Pieces, STEM Learning Education Toy for Children, Engineering Construction for Kids, Boys and Girls Ages 3+ | Basic Fun 12467 **Brand:** k'nex **Price:** S$164 **Availability:** ✅ In Stock ## Summary > ⚙️ Build. Innovate. Dominate the marble run game! ## Quick Answers - **What is this?** Marble Run 3 Model Building Set (Motorised) | 350+ Pieces, STEM Learning Education Toy for Children, Engineering Construction for Kids, Boys and Girls Ages 3+ | Basic Fun 12467 by k'nex - **How much does it cost?** S$164 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/544019228-marble-run-3-model-building-set-motorised-350-pieces-stem) ## Best For - k'nex enthusiasts ## Why This Product - Trusted k'nex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **350+ Dynamic Pieces:** Endless building possibilities to craft intricate marble pathways and master engineering skills. - • **Unlock STEM Creativity:** Fuel your child's passion for Science, Technology, Engineering & Math with hands-on learning. - • **Triple Design Challenge:** Three distinct model templates keep young builders engaged and inspired. - • **Motorised Mechanical Fun:** Watch marbles race with a powerful motorized lift that brings your creation to life. - • **Perfect Gift for Future Innovators:** Ideal for kids 3+, this set sparks imagination and engineering curiosity early on. ## Overview The K'NEX Marble Run Motorised Building Set features over 350 colorful pieces and a motorized lift to create 3 unique marble pathways. Designed for children ages 3 and up, it promotes STEM learning through creative construction and hands-on engineering play. This lightweight, multicolor set encourages problem-solving and fine motor skills, making it a perfect gift for budding young innovators. ## Description Marble Run 3 Model Building Set (Motorised) | 350+ Pieces, STEM Learning Education Toy for Children, Engineering Construction for Kids, Boys and Girls Ages 3+ | Basic Fun 12467 ## Features - MARBLE FUN: With 4 unique marble pathways to build, unlock your child's creativity with this 350+ piece building set for preschool children ages 3 and up. - STEM TOY: Science, Technology, Engineering & Math. This K'NEX Marble Run Motorised building toy helps your child develop useful life skills. - 350+ PIECES! This set includes over 350 K'NEX pieces for you assemble your marble masterpiece. Use the motor to maximum mechanical fun! - 3 MODELS: This model building set includes 3 design templates with easy-to-assemble components, for a fun building experience. - GREAT GIFT: for kids ages 3+. The K'NEX Marble Run set (Motorised) would make a great gift for a creative child aged 3 and above - who loves building sets, engineering and marbles. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 40.64 x 48.26 x 63.5 cm; 1.27 kg | | Manufacturer recommended age | 8 years and up | | Item model number | 12467 | | Educational Objective(s) | Creative Skill | | Assembly Required | Yes | | Batteries Required? | Yes | | Batteries included? | No | | Material Type(s) | Plastic | | Remote Control Included? | No | | Colour | Multicolor | | Release date | 1 Sept. 2023 | | ASIN | B0BPK1196F | ## Product Details - **Size:** 48.26 cm x 40.64 cm x 63.5 cm - **Brand:** K'NEX - **Material:** Plastic - **Age range (description):** 8-100 years - **Item dimensions L x W x H:** 40.6 x 48.3 x 63.5 centimetres ## Images ![Marble Run 3 Model Building Set (Motorised) | 350+ Pieces, STEM Learning Education Toy for Children, Engineering Construction for Kids, Boys and Girls Ages 3+ | Basic Fun 12467 - Image 1](https://m.media-amazon.com/images/I/81crDO2gKxL.jpg) ## Questions & Answers **Q: Is this worth it? The cheap price makes me a bit suspicious.** A: HI there - thank you for your inquiry - this is LEGIT - we just launched it! There are 3 levels that you can build upward. Watch the video in this listing (in the pictures section) for the best build & post-build play functionality for your reference. If you'd like to see the piece count - go to our Basic Fun toys website - go to "Support" and "Instructions" - type in Marble & this will pop up - page 4 shows the piece count with all of the new unique parts that go with this kit. Put in a ticket thru support if you have any further specific questions for us. We'd love to hear from you! Enjoy & happy building - your friends at Basic Fun ## Frequently Bought Together - K'NEX - Marble Coaster Run with Motor‚ 504 Pieces, STEM Building, Kid Construction Set‚ Ages 8+ - K'NEX - 3-in-1 Classic Amusement Park Building Set - 744 Pieces, Motorized, Kid Construction Set‚ Ages 9+ --- ## 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.sg/products/544019228-marble-run-3-model-building-set-motorised-350-pieces-stem](https://www.desertcart.sg/products/544019228-marble-run-3-model-building-set-motorised-350-pieces-stem) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-05-19*