X2020 Black Plastic Corner Cubes for Enclosures (Set of 4)

These black plastic (PLA) corner cubes for the X2020 are designed to join three X2020 rails together while leaving a notch for corners of hardboard, aluminum or Plexiglas sides. Standard corner cubes force the corner of inserted panels to be cut down, but these parts avoid that completely by having cut outs designed into the cubes.  The cubes are 3D printed from a deep black, high quality PLA plastic and shipped in packages of 4. By 3D printing these, we have managed to keep the cost extremely low.