Which of the following RP technologies uses molten material as the starting material (two correct answers):
A)droplet deposition manufacturing,
B)fused-deposition modeling,
C)laminated-object manufacturing,
D)selective laser sintering,
E)stereolithography,
F)three-dimensional printing

Question

Quizplus · Accepted Answer

Droplet deposition manufacturing and fused-deposition modeling both use molten material as the starting material.

Which of the Following RP Technologies Uses Molten Material as the Starting