a complete geodesic dome.
print as in picture so no supports or raft.
but i used a brim with 1 skirt layer and 5 skirl outlines. to help keep it stable. it dont think i even needed a skirt/brim. it just looked so vulnerable.
i used 10% infill but i think it dont need any or u might hav to use more top and bottom solid layers and more outline perimeter shells.

i made this small and it is in inches. this was a test size.

u may want to convert to mm and size it up.