10PCS 31.5inch(800mm) V Slot 2020 Aluminum Extrusion Profile for 3D Printer and CNC DIY, High-Strength European Standard Extruded Aluminum Linear Rail Guide, Anodizing Technology(Black)…

√HIGH QUALITY: High-strength European standard extruded aluminum profile, made of premium aluminum alloy material.

Our 2020 aluminum extrusion profile features the latest anodized.

√PROFESSIONAL CUTTING: Anodizing technology, smoother and cleaner surface.

High cutting accuracy good flatness without burrs, making your 3D printer equipment more stable.

Automatic cutting equipment (the cutting error is only ±0.5mm).

√WIDE APPLICATION: V slot aluminum extrusion is a multi-functional and lightweight structure, no fixed positions, and it can be freely assembled according to your own needs.

No welder is required, reducing design and assembly time.

It is widely used in science, construction, home and other fields, and is an ideal choice of 3D printers, automation equipment, workbenches, brackets, furniture, etc.