--- product_id: 617126665 title: "2Pcs 350mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard for 3D Printer Parts Frame Linear Rail Extruded Aluminum Profile" price: "828426₫" currency: VND in_stock: true reviews_count: 3 url: https://www.desertcart.vn/products/617126665-2pcs-350mm-2020-series-v-slot-aluminum-extrusion-profiles-european store_origin: VN region: Vietnam --- # Precise 350mm length Standard 6mm V-slot groove Scratch-protective film layer 2Pcs 350mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard for 3D Printer Parts Frame Linear Rail Extruded Aluminum Profile **Price:** 828426₫ **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your 3D printing game with precision-engineered V-slot rails! ## Quick Answers - **What is this?** 2Pcs 350mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard for 3D Printer Parts Frame Linear Rail Extruded Aluminum Profile - **How much does it cost?** 828426₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/617126665-2pcs-350mm-2020-series-v-slot-aluminum-extrusion-profiles-european) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY-Friendly Threading:** Untapped ends allow custom threading to suit your specific assembly needs. - • **Durable Aluminum Build:** Lightweight yet robust extrusion ensures long-lasting structural integrity. - • **Precision-Crafted 350mm Length:** Engineered for exact fit in your 3D printer frame or linear rail setup. - • **Universal 20x20mm V-Slot Profile:** Compatible with a wide range of 3D printer parts and accessories for seamless integration. - • **Scratch-Resistant Protective Film:** Arrives pristine, maintaining premium surface quality during shipping and handling. ## Overview This set includes two 350mm long 20x20mm V-slot aluminum extrusion profiles, designed to provide a sturdy, lightweight frame solution for 3D printers and linear rail systems. Each profile features a 6mm V-slot groove and comes protected with a scratch-resistant film. The ends are untapped, allowing for customizable threading to fit your unique build requirements. ## Description Package contain: 2pcs 350mm v-slot aluminum extrusion profiles. Model: 20mm x 20mm, Size: 350 x 20 x 20(L*W*H). 2pcs 2020 aluminum extrusion aluminum profiles rail - 350mm Review: Good product! - Not much to say. These are good quality aluminum extrusions. Review: As advertised. - As advertised. ## Features - Model: 20mm x 20mm v slot, Size: 350 x 20 x 20(L*W*H). 2pcs 2020 aluminum extrusion aluminum profiles rail - 350mm. - Package contain: 2pcs 6mm v slot aluminum extrusion - 350mm. - Protect: Each profile rail is covered with a layer of film to reduce scratches on the profile during transportation. - Note: The end is not tapped, and the size of the hole is 5mm. If you need to tap it yourself, the diameter of the thread groove you choose needs to exceed 5mm. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.2 out of 5 stars 11 Reviews | ## Product Details - **Material:** aluminum_6063 - **Brand:** BLCCLOY - **Item dimensions L x W x H:** 13.78 x 0.79 x 0.79 inches - **Color:** Black - **Shape:** Rectangular ## Images ![2Pcs 350mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard for 3D Printer Parts Frame Linear Rail Extruded Aluminum Profile - Image 1](https://m.media-amazon.com/images/I/615Nc1qp3eL.jpg) ![2Pcs 350mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard for 3D Printer Parts Frame Linear Rail Extruded Aluminum Profile - Image 2](https://m.media-amazon.com/images/I/51-xkGQ9a2L.jpg) ![2Pcs 350mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard for 3D Printer Parts Frame Linear Rail Extruded Aluminum Profile - Image 3](https://m.media-amazon.com/images/I/61qDd9Ya54L.jpg) ![2Pcs 350mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard for 3D Printer Parts Frame Linear Rail Extruded Aluminum Profile - Image 4](https://m.media-amazon.com/images/I/61pbonz8DqL.jpg) ![2Pcs 350mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard for 3D Printer Parts Frame Linear Rail Extruded Aluminum Profile - Image 5](https://m.media-amazon.com/images/I/61rOCLfpa1L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product! *by D***R on January 26, 2026* Not much to say. These are good quality aluminum extrusions. ### ⭐⭐⭐⭐⭐ As advertised. *by R***. on December 29, 2025* As advertised. ### ⭐ Not as specified *by D***S on December 4, 2025* The dimensions are wrong. While they are V-slots, and 20mm, the inner hole is 5mm, not 4.2mm, meaning you cannot tap the ends for M5. This is not what I wanted and not matching the description/images. --- ## 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.vn/products/617126665-2pcs-350mm-2020-series-v-slot-aluminum-extrusion-profiles-european](https://www.desertcart.vn/products/617126665-2pcs-350mm-2020-series-v-slot-aluminum-extrusion-profiles-european) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*