2020 T-Slot Aluminum Extrusion – Precision DIY Frame for 3D Printers & Industrial Builds

High-Strength Black Anodized Finish
Durable 20x20mm aluminum profile with scratch-resistant anodized coating for corrosion protection and sleek aesthetics.
Precision V-Slot Design for Seamless Assembly
T-slot grooves (6mm) ensure perfect compatibility with standard 3D printer parts, linear rails, and modular framing systems.
Multi-Scene Versatility
Ideal for 3D printer frames, CNC machines, workbenches, robotic arms, and industrial enclosures due to rigid load-bearing structure.
Lightweight Yet Industrial-Grade
Aircraft-grade 6063 aluminum alloy offers optimal strength-to-weight ratio for stable, vibration-free performance.
Modular & Expandable
Pre-drilled holes and uniform sizing allow effortless customization using standard M5 bolts and t-nuts.
Global Wholesale Advantage
Direct factory pricing with bulk discounts – the most cost-effective solution for large-scale prototyping or manufacturing.
Certified Quality Assurance
ISO-compliant manufacturing ensures dimensional accuracy (±0.1mm tolerance) for professional-grade builds.