Two 400mm 2020 Aluminum Profile Extrusion Kit European Standard Anodized Silver Finish 6mm T Slot Ideal for DIY 3D Printer and CNC Workbench Builds Heavy Duty Linear Rail System for Custom Rigs

Dual 400mm 2020 Aluminum Profiles for DIY CNC & 3D Printers
✔️ 2x 400mm profiles, European Standard, 6mm T-slot, silver anodized finish

Two 400mm aluminum profiles (2020 size) aligned to European standard T-slot are ideal for DIY 3D printer frames and CNC workbenches. They offer a sturdy, modular framing solution with a durable silver anodized finish for corrosion resistance.

✅ 2x 400mm 2020 aluminum profiles
✅ European Standard 6mm T-slot
✅ Silver anodized finish for corrosion resistance
✅ Lightweight yet strong for DIY printer and CNC frames
✅ Pack of 2 for immediate twin-rail builds

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

A handy framing option for machines and enclosures that need solid, modular structure. - highly compatible with 6mm T-slot hardware for quick, adjustable setups - modular design supports expansion and reconfiguration as projects grow - corrosion-resistant anodized finish keeps assemblies looking clean and durable - ideal for 3D printer frames, CNC benches, and custom rigs