2020 Series Aluminum Corner Cube Kit – Black
8 Brackets + 24 M5 Screws – For 2020 Extrusion Profiles

This set includes 8 aluminum alloy corner cubes and 24 M5 set screws, designed to connect 2020 series aluminum profiles in strong and flexible configurations. Perfect for building lightweight, high-strength frames in 3D printers, CNC machines, and robotics.

Made from durable aluminum alloy – black finish
Connects 2020 series aluminum profiles at multiple angles
7.2mm holes support eccentric spacers and V wheels
Low weight (11.7g per cube) with high load capacity
Bracket size: 20mm x 20mm x 20mm
Compatible with 2020 profiles with 6mm slots
Includes 8 corner brackets and 24 M5 set screws
Great for CNC routers, laser cutters, 3D printers, machine guards, and more

What are aluminum corner cubes used for in builds?
Corner cubes create solid, versatile joints in