Geodesic Dome 5V Connector for 1" PVC pipe

Geodesic Dome Connector for 1" PVC pipe 5V

http://www.acidome.ru/lab/calc/#1/4_Piped_D70_5V_R2_beams_30x30

these hubs are for "equal chords" style Geodesic dome, since I only have geodesic dome generator that can generate "equal chords" type, which is the standard type.

protruding rods have diameter of 26.4 mm, which should fit tightly in schedule 40 pipe.

for 3/4" pipe, re-scale to 77.5%

need to lay flat and print.