geodesic hub v4

thingiverse

i designed this hub system for use in making a geodesic dome model. it is a print in place hinge. you would use a screw to go through the holes in the hinge to secure the hinge to the wood strut. you would use 3 of theses hinges to make a truncated geodesic dome, 5 to make a pentagon, and 6 to make a hexagon. print as shown in the supplied stl and gcode, with hinge sections at 90 degree angle. supports are recommended but may not be needed.