Designing with T-Slot Aluminum Extrusions - Design guide

2PCS 20 Series T Slot 2080 Aluminum Extrusion Profile ', European Standard Linear Rail for 3D Printer and CNC DIY Item #: 47323972

Our premium extruded aluminum rail ensures durability and adaptability for any construction need DURABILITY GUARANTEED - Crafted in the USA, our T-Slot Quad

tiger slot game My question is - why use expensive extruded aluminum T-slot? I mean, for a CNC router it makes sense because you need sub-millimeter accuracy,

the angler slot T-SLOT ALUMINUM TECHNICAL DATA ALUMINUM EXTRUSION SPECIFICATIONS: Alloy – 6560, T6 Temper Yield Strength