Additive manufacturing refers to:
A) printing a design by laying down thin horizontal cross sections of material.
B) printing a new design that converges with an old design by adding details.
C) constructing a model by injection molding.
D) constructing a model by machining a mold.

Question

Quizplus · Accepted Answer

Additive manufacturing involves creating a 3D object by building it layer by layer using a digital file. This is typically done by laying down thin horizontal cross sections of material, such as plastic, metal, or even living cells. This process is commonly referred to as 3D printing. Choices B, C, and D do not accurately describe additive manufacturing.

Additive Manufacturing Refers To