What does "3d printing" mean?

The manufacture of three-dimensional solid objects from digital models.

What is a synonym for "3d printing"?

Common synonyms include: three-dimensional printing.

noun, verb

noun, verb ·Rare ·Advanced level

Noun

1
The manufacture of three-dimensional solid objects from digital models. uncountable

Verb

1
present participle and gerund of 3D print form-of, gerund, participle, present