C Beam Aluminum Profile 4080 40x80mm Set Black Anodized For CNC Machines And 3D Printers, Lengths 100mm To 550mm, 2 Pack, Rust Resistant And Smooth Edges, Built To Last For Your Dope DIY Projects
✔️ 40x80mm anodized aluminum V-slot profile, 6063-T5, 100-550mm, 2 pack
40x80mm aluminum V-slot extrusion designed for CNC machines and 3D printers. Made from premium 6063-T5 aluminum and finished with a black anodized coating for smooth edges and rust resistance, it's perfect for frames, linear guides, and sturdy DIY enclosures.
✅ 6063-T5 aluminum construction for strength and light weight
✅ Black or silver anodized finish for corrosion resistance
✅ Size: 40x80 mm
✅ Length options: 100, 200, 250, 300, 350, 400, 450, 500, 550 mm
✅ Cutting tolerance: ±0.2 mm
✅ Includes protective film on packaging to prevent scratches
💡 What is a typical use case for aluminum profiles in DIY CNC and 3D printer builds?
They offer handy framing for rigid machines, enclosures, and easy-to-mount structures that keep setups clean.
- Use case: frame and gantry building for CNC routers and 3D printers
- Benefits: lightweight, strong, corrosion resistant
- Compatibility: works with common T-slot nuts, brackets, and accessories
- Tips: plan lengths and tolerances for precise alignment