2, Sketches from Hideo Kodama, 1981.
3, Alan Le Mehaute, . Photo Courtesy of Wikipedia.
4, Royden Coe Sanders, 1917-2007
5, Chuck Hull , . Photo Courtesy of 3DSystems
6, Bill Masters, Photo Courtesy of B. Masters
7, Martin Newell, Utah teapot model, 2016. Photo Courtesy of Salt Lake Tribune
8, Scott Crump, . Photo Courtesy of TCT magazine.
9, William Latham,
10, Hanan Gothait, Photo Courtesy of ?
11, Fried Vancraen, 1990. Photo Courtesy of Materialise
12, 3D Plane by Ron Jamison, 1990. Photo Courtesy of 3DPmuseum
13, Graham Tromans, Jan Andrzejewski & Phill Dickens, Photo Courtesy of 3DPmuseum
14, Dr Carl Deckard, . Photo Courtesy of -
15,
16,
17,
18,
19, Terry Wohlers
20,
21,
22, Neil Hopkinson (HSS , inventor of High Speed Sintering)
23,
24,
25, James K. McMahon, . Photo Courtesy of 3D Inkjet Museum