4080 V-Slot Aluminum Profile

Description

4080 V-Slot Aluminum Profile – 40x80mm Anodized Extrusion for 3D Printer & CNC Frame

Build rigid, precise frames with this 4080 V-Slot Aluminum Profile. Measuring 40x80mm, this extruded aluminum profile provides the strength and stability needed for 3D printers, CNC machines, and automation projects.

The object features a standard V-slot channel that accepts V-wheels, brackets, and connectors. Available in black or silver anodized finish, it resists corrosion and looks clean in any build.

With its 40x80mm cross-section, this profile offers greater rigidity than smaller extrusions — ideal for gantry beams, base frames, and load-bearing structures. The anodized surface protects against wear and keeps your machine looking professional. Compatible with standard V-slot accessories, it works with OpenBuilds-style components, T-nuts, and joining plates.

Key specs:

• Model: 4080 V-Slot

• Size: 40x80mm

• Material: Aluminum

• Finish: Black / Silver Anodized

• Compatibility: V-Slot, OpenBuilds

• Applications: 3D Printer, CNC Frame, Automation

Whether you’re building a new machine or reinforcing an existing one, this  gives you the structural strength you need.