10 Pieces 3 Corner Cubes 2020, Extrusion Material Aluminum Profile 20x20, Aluminum Alloy Connectors, 3D Printer Accessories (Silver)

【3D Cube Connector】Used to connect three 2020 aluminum profiles at a right angle. Installation requires drilling threaded holes at the ends of the profiles, securing them with screws, and then sealing the opening with caps. (Compatible only with standard European aluminum profiles; not suitable for custom profiles)
【Package Contents】Includes all essential components: 10 cube connectors, 30 assorted screws, 30 plastic caps, and 1 hex key. Sufficient quantity fully meets daily needs.
【Premium Materials】The 20x20 aluminum profile accessories are made from high-quality aluminum alloy. They feature stable chemical properties, rust and corrosion resistance, high hardness, excellent toughness, and careful craftsmanship. These robust components ensure long-term durability.
【Refined Appearance】 The surface is sandblasted for a smooth, burr-free finish. Precise dimensions guarantee a perfect fit after installation, providing an aesthetically pleasing overall structure.
【Versatile Applications】 Compatible with 20x20 extruded aluminum profiles, widely used in industrial aluminum-framed structures, 3D printers, CNC milling machines, CNC laser cutters, robotics projects, machine guards, aquariums, etc. Ideal for DIY enthusiasts and professionals.