Four Piece Set V Slot 4040 Aluminum Extrusion Profile 39.4 Inch European Standard Anodized Linear Rail For 3D Printer Parts CNC DIY Projects Laser Engraving Workbenches Makers For DIYers And Pro Builders

Four-Piece 4040 V-Slot Aluminum Extrusion, 39.4 in, Anodized
✔️ Pack of 4 x 40x40x1000mm 6063-T5 V-Slot profiles, silver

These four 4040 V-slot aluminum extrusion profiles provide a strong, modular framing solution used in automation equipment, professional 3D printers, workbenches, lasers, stands, and more. They’re built from high-quality 6063-T5 aluminum and anodized for a smooth, durable finish.

✅ 4 pieces per package, 40x40x1000mm (1.57x1.57x39.37in) each
✅ 6063-T5 aluminum, European standard, anodized for smooth finish
✅ 20 Series V-Slot profile compatible with T nuts and rails
✅ Strong, durable framing material for DIY CNC, printers, and benches

💡 What is an aluminum extrusion profile used for in DIY automation?

Handy framing option for maker projects like DIY CNC, 3D printers, and laser tables.

• Handy for building rigid, modular frames for CNCs, printers, and benches
• Supports precise alignment with V-slot channels and easy add-ons
• Lightweight yet strong, enabling bigger projects without a heavy footprint
• Widely used by DIYers and pro builders alike for quick reconfiguration