{"product_id":"150mm-mgn12-linear-guide-rail-kit-with-mgn12h-carr","title":"150mm MGN12 Linear Guide Rail Kit With MGN12H Carriage Block And Mini Guide For DIYers 3D Printers And CNC Machines Smooth Glide Built With Bearing Steel And Plastic Construction","description":"\u003cdiv\u003e150mm MGN12 Linear Guide Kit for Precise Motion\u003cbr\u003e\n✔️ Includes 150mm rail, MGN12H carriage, and mini guide set \u003cp\u003eThis compact linear guide rail kit pairs a 150 mm bearing steel rail with an MGN12H carriage and a plastic mini guide, delivering smooth motion for DIY printers and CNC machines. Pack includes 1x rail, 1x carriage, and 1x mini guide to simplify setup.\u003c\/p\u003e \u003cp\u003e✅ Rail size: 150x12x8 mm (5.9x0.5x0.3 in) \u003cbr\u003e\n✅ Carriage block size: 45.5x27x10 mm (1.8x1.1x0.4 in) \u003cbr\u003e\n✅ Mini linear guide size: 55x12x8 mm (2.2x0.5x0.3 in) \u003cbr\u003e\n✅ Rail material: bearing steel; carriage: stainless steel; mini guide: plastic \u003cbr\u003e\n✅ Applications: 3D printing, engraving, milling, CNC work \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a linear guide rail system used for in DIY CNC projects?\nThis handy setup helps maintain precise, repeatable motion across axes.\n- Provides smooth, low-friction movement\n- Reduces vibration and wear on moving parts\n- Supports accurate engraving, milling, and 3D printing\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077398802667,"sku":"VXB0D54LRCBQ","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51w2pzFNOZL.jpg?v=1775863955","url":"https:\/\/vxb.com\/products\/150mm-mgn12-linear-guide-rail-kit-with-mgn12h-carr","provider":"VXB Bearings","version":"1.0","type":"link"}