3D printed ban-hammer

Chris sez, "I made a thing! This thing did not exist before I decided to make it.
John Young called out to me from his universe, 'Make me a Ban Hammer!' So after a little 3D modeling and research, I conjured into existence the worlds only real Ban Hammer.
If you are so able and inclined, you can print your own with the instructions given here."

Sisters and brothers, these are the first days of a new golden age of kipple.

Ban Hammer: 3D printed

(Thanks, Chris!)