2 Pack Black 4040 V Slot Aluminum Extrusion 40mm x 40mm 39.37 Inch Length 1000mm Anodized European Standard Linear Rail Profiles Built For Makers For 3D Printers CNC Laser Engravers Workbenches DIY Frames

2-Pack Black 4040 V-Slot Aluminum Extrusion 40x40mm 1000mm
✔️ 40x40mm V-Slot extrusions, 1000mm length, anodized black, 2-pack

This item is a pair of 4040 V-Slot aluminum extrusion profiles with a black anodized finish. Each profile measures 40x40 mm in cross-section and 1000 mm (39.37 in) long, designed for maker projects like 3D printers, CNC machines, laser engravers, workbenches, and DIY frames.

✅ 2 pieces per package; 40x40 mm cross-section, 1000 mm (39.37 in) length
✅ Black anodized 6063 aluminum for straight, burr-free surfaces and strong framing
✅ European standard compatibility with 40 Series fasteners and accessories; fits T-nuts
✅ Machinable for drilling holes and threading; customizable length
✅ Great for building frames for 3D printers, CNCs, laser engravers, and workbenches

💡 What is a handy way to use 40x40 mm V-Slot aluminum extrusion in DIY frames?

A handy way to use this extrusion is to build sturdy, modular frames for machines and workspaces. - create rigid frames for 3D printers, CNC machines, and laser engravers - support adjustable workbenches and enclosures with easy slot mounting - chain together multiple profiles for larger frames with consistent alignment - customize length, drill holes, and add threading for precise mounting✝️