{"product_id":"mgn12-330mm-linear-guide-rail-with-mgn12h-carriage","title":"MGN12 330mm Linear Guide Rail With MGN12H Carriage Block And Mini Guide For DIY 3D Printers And CNC Machines Steel And Plastic Construction Black Finish Smooth Precise Motion","description":"\u003cdiv\u003e330mm Linear Guide Rail Kit with MGN12H Carriage for DIY CNC\u003cbr\u003e\n✔️ Includes 330x12x8 mm rail, 45.5x27x10 mm carriage, mini guide 55x12x8 \u003cp\u003eThis 330mm linear guide rail kit with MGN12H carriage and mini guide is built for precise, low-friction linear motion in DIY 3D printers and CNC mills. Use it to upgrade motion precision in printers, laser engravers, and small milling machines.\u003c\/p\u003e \u003cp\u003e✅ Linear Guide Rail: Bearing Steel, 330x12x8 mm (LxWxH) \/ 13x0.5x0.3 in\u003cbr\u003e\n✅ Carriage Block Material: Stainless Steel, for 12 mm rail, 45.5x27x10 mm \/ 1.8x1.1x0.4 in\u003cbr\u003e\n✅ Mini Linear Guide Material: Plastic, assists installation, 55x12x8 mm \/ 2.2x0.5x0.3 in\u003cbr\u003e\n✅ End Limit Blocks: collision protection on both ends\u003cbr\u003e\n✅ Applications: ideal for 3D printers, engraving, milling, and CNC tools\u003cbr\u003e\n✅ Package Includes: 1x rail, 1x carriage, 1x mini guide\u003c\/p\u003e \u003cp\u003e💡 What is a linear guide rail used for? A handy solution to guide shafts with precision in machines and DIY builds, ensuring smooth, straight motion.\n- handy for accurate printing and milling\n- reduces vibration and wear on moving parts\n- easy installation with mini guide aid\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077177946347,"sku":"VXB0D54LQY69","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51jfrvmGT5L.jpg?v=1775855253","url":"https:\/\/vxb.com\/products\/mgn12-330mm-linear-guide-rail-with-mgn12h-carriage","provider":"VXB Bearings","version":"1.0","type":"link"}