Question

1. What is a 3-D object?
a. a new product
b.a flat picture on paper
c. a shape with height, width,
and depth
2. Which of these materiais does a 3-D
printer use?
a. ink
b. wax
c. paper​

Answer 1

Resposta:

1. Answer: A shape with height, width and depth

2. Answer: Wax