A person who fabricates or manufactures something; a manufacturer(noun)
A person who makes a fabrication of something; a counterfeiter or falsifier(noun)
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Use "fabricator" in a sentence
"She recommended that I call the fabricator and tell them I wanted a ¼ inch radius for the corners."
"His early stories were often existential reflections on the experience of war and flying, but later he became known as a fabricator of elegant, subversive plot-driven tales, earning him the soubriquet 'Master of the Macabre'."
"He calls the fabricator and they work out a schedule."