{"product_id":"4-pack-48-inch-t-slot-4040-aluminum-extrusion-prof","title":"4 Pack 48 Inch T Slot 4040 Aluminum Extrusion Profile For 3D Printers CNC Machines And DIY Projects Beefy Linear Motion Guide Rail For Strong Frame Building And Custom Lasers","description":"\u003cdiv\u003e4-Pack 48-Inch 40x40 T-Slot Aluminum Extrusion for DIY\u003cbr\u003e\n✔️ Four 40mm slots, 48in length, 40x40mm cross-section, silver \u003cp\u003eThe four extruded profiles are 40x40 mm in cross-section and 1,219 mm (48 in) long each. They’re perfect for building rigid, modular frames for 3D printers, CNC machines, laser cutters, and DIY workstations. Made from corrosion-resistant aluminum, they resist rust and maintain a clean, smooth surface for safe, precise assembly. They can also double as a light-duty linear motion guide rail for hobbyist automation.\u003c\/p\u003e \u003cp\u003e✅ Pack includes four 1,219 mm (48 in) long extrusions\u003cbr\u003e\n✅ Each extrusion is 40x40 mm cross-section\u003cbr\u003e\n✅ Four open T-slots per face for strong mounting\u003cbr\u003e\n✅ Corrosion-resistant aluminum with high strength\u003cbr\u003e\n✅ Smooth surface finish for safe handling and precise alignment\u003cbr\u003e\n✅ Compatible with 40-series accessories and standard T-slot hardware\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a T-slot aluminum extrusion used for in DIY projects?\u003c\/p\u003e\n\u003cp\u003eThis handy profile provides a modular, sturdy frame for a variety of builds.\u003c\/p\u003e\n- modular framing for 3D printers, CNC machines, laser cutters, and workbenches\u003cbr\u003e\n- easy mounting of fixtures and brackets via 40-series T-slot hardware\u003cbr\u003e\n- quick reconfiguration by sliding nuts and bolts for flexible layouts\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110885765355,"sku":"VXB0DGXJJ3RT","price":133.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61m_S4W9aGL.jpg?v=1776491701","url":"https:\/\/vxb.com\/products\/4-pack-48-inch-t-slot-4040-aluminum-extrusion-prof","provider":"VXB Bearings","version":"1.0","type":"link"}