Top n Bottom Vertex for Kossel XXL

6pcs machined and black anodized aluminum Vertex of top n bottom:
3 upside top vertex for 2040 aluminum profile
3 downside bottom vertex for 6pcs 2020 aluminum profile.
SuperVertex for up to 1500mm tall delta robot kossel or rostock 3d printer.
Size: height of top vertex is 40mm and the bottom vertex is 60mm wide.