--- product_id: 122204666 title: "EUDAX 100Pcs Dia.2mm STEM Toys Shaft Round Rod Axles for DIY Toy RC Car Boat Helicopter Model Part (2mmx50mm)" brand: "eudax" price: "79.71 DT" currency: TND in_stock: true reviews_count: 8 category: "Eudax" url: https://www.desertcart.tn/products/122204666-eudax-100pcs-dia-2mm-stem-toys-shaft-round-rod-axles store_origin: TN region: Tunisia --- # 2mm diameter precision rods 100 durable metal axles Tool-free easy installation EUDAX 100Pcs Dia.2mm STEM Toys Shaft Round Rod Axles for DIY Toy RC Car Boat Helicopter Model Part (2mmx50mm) **Brand:** eudax **Price:** 79.71 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Build smarter, faster, stronger — the ultimate STEM axle kit for pros who demand precision! ## Quick Answers - **What is this?** EUDAX 100Pcs Dia.2mm STEM Toys Shaft Round Rod Axles for DIY Toy RC Car Boat Helicopter Model Part (2mmx50mm) by eudax - **How much does it cost?** 79.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/122204666-eudax-100pcs-dia-2mm-stem-toys-shaft-round-rod-axles) ## Best For - eudax enthusiasts ## Why This Product - Trusted eudax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Power Pack:** 100 high-quality metal rods to fuel endless creativity and multiple builds without pause. - • **Precision Perfect:** Engineered at a consistent 2mm diameter for flawless fit in all your STEM projects. - • **Effortless Assembly:** No tools needed—snap in and swap out axles quickly to keep your workflow smooth and efficient. - • **Durability That Lasts:** Crafted from premium metal that resists deformation, ensuring your models stay strong and stable. - • **Versatile STEM Essential:** Ideal for RC cars, boats, helicopters, and all miniature mechanical models—your go-to for hands-on innovation. ## Overview The EUDAX 100Pcs Dia.2mm STEM Toys Shaft Round Rod Axles set includes 100 precision-engineered metal rods, each 2mm in diameter and 50mm long. Designed for durability and easy, tool-free installation, these axles are perfect for DIY RC vehicles, model planes, boats, and other STEM projects. Trusted by educators and makers alike, this bulk pack supports hands-on learning and professional-grade model building. ## Description Specifications - Color: Silver - Package: 100 Pieces - Material: Metal - Product Name: Dia.2mm STEM Toys Shaft Round Rod Axles - Diameter: 2mm/0.078 inch Features Size: 2mm/0.078 inch in diameter. You can choose the right length according to your needs. Quality: Made of high-quality metal material, strong and durable, not easy to deform, can be used for a long time. Installation: Easy to install and disassemble, no tools required. you can use it directly. Application: Widely used in gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, model plane, model ship, model cars. Package Included 100pcs Dia.2mm STEM Toys Shaft Round Rod Axles Attention 1. Please use under the supervision of adults. 2, Small parts, keep away from children and kids. 3, Please allow 0.1-0.5mm error due to manual measurement. Review: Consistent quality. Great product. - These are great for school/stem projects. I buy these several times per year, and have done so for several years, for use in my robotics, engineering, and manufacturing classes. Consistent quality and quick delivery. Review: Great for 3d printing - I got these to add strength to my 3d prints. They have worked out great and I haven’t had any issues with them. The advertised dimensions seem accurate, although I haven’t measured them in any meaningful way. ## Features - Product Includes:100pcs Dia.2mm STEM Toys Shaft Round Rod Axles - Size: 2mm/0.078 inch in diameter. You can choose the right length according to your needs. - Quality: Made of high-quality metal material, strong and durable, not easy to deform, can be used for a long time. - Installation: Easy to install and disassemble, no tools required. you can use it directly. - Application: Widely used in gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, model plane, model ship, model cars. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JYVP5D4 | | Additional Features | Portable | | Age Range Description | 14+ | | Are Batteries Required | No | | Batteries are Included | No | | Best Sellers Rank | #59,379 in Toys & Games ( See Top 100 in Toys & Games ) #7 in RC Vehicle Axles #483 in Remote & App Controlled Vehicles | | Brand Name | EUDAX | | Color | Silver | | Customer Reviews | 4.5 out of 5 stars 342 Reviews | | Educational Objective | DIY Building, Developing hands-on skills, STEM | | Included Components | 100pcs Dia.2mm toys shaft | | Is Assembly Required | Yes | | Item Dimensions | 3.94 x 0.08 x 0.08 inches | | Item Type Name | 100pcs Dia.2mm toys shaft | | Item Weight | 4.32 ounces | | Manufacturer | EUDAX | | Manufacturer Maximum Age (MONTHS) | 36 | | Manufacturer Minimum Age (MONTHS) | 12 | | Manufacturer Part Number | EUDAX-AXLES-50P | | Material Type | Metal | | Model Name | EH-AXLES-50P | | Model Number | EH-AXLES-50P | | Number of Items | 100 | | Operation Mode | Manual | | Power Source | Manual Powered | | Set Name | 100pcs Dia.2mm STEM Toys Shaft Round Rod Axles | | Size | 2mm*50mm | | Theme | STEM | | Toy Vehicle Form | DIY STEM Project | | Unit Count | 100.0 Count | ## Images ![EUDAX 100Pcs Dia.2mm STEM Toys Shaft Round Rod Axles for DIY Toy RC Car Boat Helicopter Model Part (2mmx50mm) - Image 1](https://m.media-amazon.com/images/I/61kWK-HdauL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Consistent quality. Great product. *by J***N on September 28, 2025* These are great for school/stem projects. I buy these several times per year, and have done so for several years, for use in my robotics, engineering, and manufacturing classes. Consistent quality and quick delivery. ### ⭐⭐⭐⭐⭐ Great for 3d printing *by B***N on February 11, 2026* I got these to add strength to my 3d prints. They have worked out great and I haven’t had any issues with them. The advertised dimensions seem accurate, although I haven’t measured them in any meaningful way. ### ⭐⭐⭐⭐ Loved the price. *by M***C on July 4, 2020* Perfect price for a considerable amount of accessories that are hard to come by for hobbyists. --- ## 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.tn/products/122204666-eudax-100pcs-dia-2mm-stem-toys-shaft-round-rod-axles](https://www.desertcart.tn/products/122204666-eudax-100pcs-dia-2mm-stem-toys-shaft-round-rod-axles) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-18*