Steel frame metal domes aluminum bolt hub connectors cheap dome - Dome Inc.
Digitally-Deconstructed Asymmetric Sphere... by Brett Wolfe.
Geodesic Dome Hub
Designed to be quickly assembled in a geodesic dome, only requires 3 1/2" screws per hub. meant to be used with 1/2" circular struts
The door and window
If you've ever thought much about building a geodesic dome, for whatever reason, it soon becomes obvious that most of the mojo is in the hubs, where the struts come together in radial groups. The l...
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