6+ hour, 52+ min ago  (109+ words) Enzo Quarles, 4, studies 3 D printed gadgets inside Hatbox Event Center during the Muskogee Fair." Lee Stidham of Wild Cedar Haven Petting Zoo pets Onyx, a Nigerian dwarf goat he brought to the Muskogee Fair." Pettigrew Cowden, 5, plays with a 3 D…...