Computer Science for IGCSE & O level - Hardware (Section 9 - No. 47)
What is 'additive manufacturing' and how is it used in 3D printing?
A process that subtracts material to create an object.
A process that adds material layer by layer to create an object.
A process of combining different materials.
A method to improve traditional manufacturing
Объяснение
Additive manufacturing means building an object by adding layers of material, as opposed to removing material.