3D printer

noun
variants: or less commonly 3-D printer
plural 3D printers also 3-D printers

Definition of 3D printer

: a device used to manufacture objects by depositing material in successive layers according to a prescribed pattern or model : a machine used for 3D printing That served to protect them for the next stage, in which they were mixed with plastic and used as feedstock in a 3D printer, which printed a model of the bunny.The Economist Mr. Drumm … designed the Printrbot, a desktop 3-D printer kit. Like a number of other 3-D printers, it uses heated plastic—applied layer by layer to a heated bed by a glue-gun-like extruder—to turn designs created on a computer into real objects.— Steven Kurutz

First Known Use of 3D printer

1991, in the meaning defined above

Learn More About 3D printer

Time Traveler for 3D printer

Time Traveler

The first known use of 3D printer was in 1991

See more words from the same year

Dictionary Entries Near 3D printer

3D printed

3D printer

3D printing

See More Nearby Entries 

Statistics for 3D printer

Cite this Entry

“3D printer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/3D%20printer. Accessed 21 May. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

Test Your Vocabulary

Name That Color

  • a light greenish blue color
  • Name that color:
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!