What is 3D printing?
A) A process that builds-layer by layer in an additive process-a three-dimensional solid object from a digital model
B) Uses electronic tags and labels to identify objects wirelessly over short distances
C) Unmanned aircraft that can fly autonomously,or without a human
D) Focus on creating artificial intelligence devices that can move and react to sensory input

Question

Quizplus · Accepted Answer

3D printing is a process that builds-layer by layer in an additive process-a three-dimensional solid object from a digital model.

What Is 3D Printing