Question

fff: support structures and part orientation
use the information below to answer the question.
support structures for fff
a powerful thing to know when choosing fused filament fabrication (fff) is what the
limitations are and the orientation for avoiding support structure. avoiding support
structures can help use less material and print the project more quickly. if the angle is
less than 45 degrees, the print will need a support structure. angles greater than 45
degrees do not require a support structure. the key is to minimize the amount of
support structure for a print. a print will almost always need some support with fused
filament fabrication (fff).
avoiding support structures for fused filament fabrication
(fff) can help do which of the following?
use less material
add more color
make prints more dense
give surfaces more texture

Explanation:

The text explicitly states that avoiding support structures in FFF helps use less material and print more quickly. The other options (add more color, make prints denser, give surfaces more texture) are not mentioned as benefits of avoiding supports.

Answer:

use less material