Hubs for geodesic dome of 20 mm diameter polypropylene or PVC pipes.
Redesigned the idea of hubs for my needs. The estimated diameter of the dome is 5 m. Due to the weight of pipes, they are not held in the fixtures, so I had to make frames for them. Locks prevents the frame from flattening under its weight.
2 types of hubs (see Geodesic dome calculator: http://acidome.ru/lab/calc/#1/2_Piped_D100_2V_R2.5_beams_20x20):
- 5-terminal (orange)
- 6-terminal (green) - the location of type B pipes is marked with a notch.
The project is not finished yet! (I'm waiting for summer to assemble it)