{"product_id":"400mm-linear-rail-guide-with-mgn12h-stainless-stee","title":"400mm Linear Rail Guide With MGN12H Stainless Steel Black Carriage Block For DIY 3D Printers And Machines Type H Maker Grade Precision Sliding System Kit","description":"\u003cdiv\u003e400mm MGN12H Linear Rail with Stainless Steel Carriage Block\u003cbr\u003e\n✔️ 1x 400mm rail (15.74\") and 1x MGN12H block, steel, preloaded \u003cp\u003eA maker grade precision sliding system kit designed for DIY printers and machines, delivering smooth, accurate motion on linear axes for hobbyist projects and small automation setups.\u003c\/p\u003e \u003cp\u003e✅ 400mm rail length (15.74\") with MGN12H stainless steel carriage\u003cbr\u003e✅ End stoppers prevent the block from falling off\u003cbr\u003e✅ Preloaded carriage; includes spare steel balls\u003cbr\u003e✅ Great for DIY 3D printers and maker projects\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a linear guide rail used for in DIY machines? This handy system keeps motion straight and smooth for a range of projects.\n- precise, reliable motion for printers and small CNCs\n- easy mounting with MGN12H carriages\n- durable stainless steel rail for long life\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110860108011,"sku":"VXB0D9D6PLRK","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51agrPC2C-L.jpg?v=1776490929","url":"https:\/\/vxb.com\/products\/400mm-linear-rail-guide-with-mgn12h-stainless-stee","provider":"VXB Bearings","version":"1.0","type":"link"}