--- product_id: 11021954 title: "Geomag 86-Piece Mechanics Construction Set – Mentally Stimulating for Children and Adults – Safe and Construction – For Ages 5 and Up" brand: "geomag" price: "€ 211.91" currency: EUR in_stock: true category: "Geomag" url: https://www.desertcart.hr/products/11021954-geomag-86-piece-mechanics-construction-set-mentally-stimulating-for-children store_origin: HR region: Croatia --- # 30% steel balls for sturdy, dynamic structures 17 magnetic rods for limitless builds 86 pieces for complex mechanical creations Geomag 86-Piece Mechanics Construction Set – Mentally Stimulating for Children and Adults – Safe and Construction – For Ages 5 and Up **Brand:** geomag **Price:** € 211.91 **Availability:** ✅ In Stock ## Summary > 🧲 Build brilliance, magnetize your mind! ## Quick Answers - **What is this?** Geomag 86-Piece Mechanics Construction Set – Mentally Stimulating for Children and Adults – Safe and Construction – For Ages 5 and Up by geomag - **How much does it cost?** € 211.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/11021954-geomag-86-piece-mechanics-construction-set-mentally-stimulating-for-children) ## Best For - geomag enthusiasts ## Why This Product - Trusted geomag brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Magnetic Mastery:** Seamlessly connect 17 powerful magnetic rods and 24 steel spheres to engineer your next iconic design. - • **Limitless Imagination:** Build everything from architectural marvels to kinetic sculptures—your creativity is the only limit. - • **STEM-Driven Creativity:** Boost abstract thinking and problem-solving skills with a hands-on mechanics set designed for curious minds aged 5+. - • **Swiss Precision Quality:** Crafted in Switzerland with premium materials, ensuring safety and durability that meets top European and American standards. - • **Portable & Ready to Play:** Compact 86-piece set weighing just 0.5 kg, perfect for on-the-go inspiration and executive desk play. ## Overview The Geomag 86-Piece Mechanics Construction Set combines 17 magnetic rods and 24 steel balls with high-quality plastic parts to create a safe, STEM-focused building experience. Designed in Switzerland and suitable for ages 5 and up, this set encourages creativity, complex reasoning, and hands-on learning through magnetic engineering. Lightweight and portable, it’s perfect for both children and adults seeking to innovate and play. ## Description Geomagworld SA has fostered simultaneous learning and creativity since 2008. All Geomag products are designed, developed, and produced in Switzerland and follow the highest European and American safety and quality standards. At Geomag, our top priority is designing toys that amuse and stimulate children’s sense of fantasy, curiosity, and creativity. We believe that helping young minds hone their abstract problem solving and complex reasoning skills is crucial for their transition into functioning adults, and all of our products reflect that mentality. Our 86-Piece Mechanics Construction Set contains all the magnetic pieces and tools you need to create structurally sound, aesthetically marvelous, and kinetically thrilling masterpieces. Whether it’s form, function, or a little bit of both, your ultimate vision is up to you and your imagination! Warning: CONTAINS SMALL PARTS. Recommended for children ages 5 and up. Warning: CONTAINS STRONG MAGNETS. Keep away from sensitive devices such as credit cards, computers, magnetic media and medical devices like pacemakers. ## Features - 70 % Plastic; 30 % Magnet - MAGNETIC ENGINEERING - This playset contains 17 blue magnetic rods and 24 non-magnetic steel balls that let you connect and build whatever awesome creations you want. Make an architectural masterpiece, a whirling gizmo star, or something wild and undefinable. The choice is up to you! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IZ4BQS8 | | Additional Features | Non Toxic | | Age Range Description | 3 years to 8 years | | Best Sellers Rank | #1,239,424 in Toys & Games ( See Top 100 in Toys & Games ) #2,469 in Toy Magnetic Building Sets | | Brand Name | Geomag | | Color | Multicolor | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 4.5 out of 5 stars (1,727) | | Educational Objective | STEM | | Global Trade Identification Number | 00871772007210 | | Included Components | Rods Spheres, Plastic Parts for Constructing Machines | | Item Dimensions | 12.6 x 8.27 x 1.97 inches | | Item Type Name | Mechanics building set | | Item Weight | 0.5 kg | | Manufacturer | Geomagworld | | Manufacturer Maximum Age (MONTHS) | 144 | | Manufacturer Minimum Age (MONTHS) | 60 | | Manufacturer Part Number | 721 | | Manufacturer Warranty Description | No Warranty | | Material Type | Plastic; Magnet | | Model Name | Mechanics | | Model Number | 721 | | Model Year | 2014 | | Number of Packs | 1 | | Number of Pieces | 86 | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | manual | | Set Name | Mechanics Construction Set | | Size | 86 Piece Set | | Sub Brand | Mechanics | | Subject Character | n.a | | Supported Battery Types | No batteries required | | Target Audience | Boys, Girls | | Theme | Train | | Toy Building Block Type | Magnetic Toy Building Block | | UPC | 871772007210 | | Unit Count | 1 Count | ## Images ![Geomag 86-Piece Mechanics Construction Set – Mentally Stimulating for Children and Adults – Safe and Construction – For Ages 5 and Up - Image 1](https://m.media-amazon.com/images/I/71hOXGWRZZL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: would this be appropriate for a 13 year old boy or is it more for younger children:** A: 10 to 13 ## Frequently Bought Together - GEOMAG Mechanics 721, 86 Pieces - Mechanics construction Set - Geomag Mechanics 772 - Gravity Magnetic Track, 115 Pieces - Magnetic Building Game, Blue, Red, Orange --- ## 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.hr/products/11021954-geomag-86-piece-mechanics-construction-set-mentally-stimulating-for-children](https://www.desertcart.hr/products/11021954-geomag-86-piece-mechanics-construction-set-mentally-stimulating-for-children) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-15*