{"product_id":"dual-mgn12h-300mm-y-axis-linear-rail-upgrade-kit-w","title":"Dual MGN12H 300mm Y Axis Linear Rail Upgrade Kit With Mount Brackets For 3D Printers Side By Side Rails Ender-3 Compatible Boosted Stability Smoother Prints","description":"\u003cdiv\u003eDual 300mm MGN12H Y-Axis Rail Upgrade for 3D Printers\u003cbr\u003e\n✔️ Kit includes 2x300mm rails and mounting brackets for easy Ender-3 upgrade \u003cp\u003eThis Y-axis upgrade kit converts a single-rail setup into a dual-rail linear guide, boosting stability on 3D printers. It's designed for Ender-3 and similar Cartesian machines to improve print consistency and motion accuracy.\u003c\/p\u003e \u003cp\u003e✅ Dual-rail side-by-side design distributes load for steadier Y motion \u003cbr\u003e✅ Includes two 300mm MGN12H rails and dedicated mounting brackets \u003cbr\u003e✅ Ready-to-install kit with mounting screws and brackets included \u003cbr\u003e✅ Reduces Y-axis wobble and improves print consistency \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a dual-rail Y-axis upgrade kit for 3D printers and how does it help your printer? This handy upgrade helps stabilize motion and improve print quality.\u003cbr\u003e- Helps distribute load across the Y carriage to reduce wobble.\u003cbr\u003e- Uses two 300mm rails with dedicated mounting brackets for a solid fit.\u003cbr\u003e- Designed for quick install on Ender-3 and similar Cartesian printers.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49029643043051,"sku":"VXB0H4F8JBCG","price":67.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61I_cgY6fYL.jpg?v=1783523957","url":"https:\/\/vxb.com\/products\/dual-mgn12h-300mm-y-axis-linear-rail-upgrade-kit-w","provider":"VXB Bearings","version":"1.0","type":"link"}