Website: thingiverse
Author: Murdock
Price: Free Download
File format: .Stl 3d printable
Description:
http://en.wikipedia.org/wiki/Energy_dome The inside is an inverted pyramid, to avoid overhang issues, and because a co-worker said it would be cooler. I included the ipt file, in case anyone wants to play around with it. The stl has the hat at its full 10″ diameter size, but I could only print it at 6″ across, because