Welded hubs set for geodesic dome structures.

grabcad

Here is set of hubs ( 3, 4, 5 and 6 rays) for building geodesic dome. 5 and 6 ray hubs used for regular geodesic structure. 3 and 4 ray - can be used when you want to attach smth to geodome. Color mark configuration helps to differ hubs for different vertexes types.Use geodesic grids to get exact angles for your dome frequency or enter them instead of pattern values.Feel free to contact me on any questions or suggestions.