3D Manufacturing Inc. was a fire apparatus builder located in Shawano, Wisconsin. 3D was formed in 1972 by Dennis Zeman. The company built a full line of apparatus until it was acquired by American LaFrance in 1999. ALF operated 3D as one of its regional builders until the plant was shut down in 2004.
- McCall, Walter M.P. Illustrated Encyclopedia of American Fire Engine Manufacturers. Hudson, WI: Iconografix, 2009.