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).
which of the following can help use less material for fused
filament fabrication (fff) prints?
creating thicker layers
avoiding support structures
using more heat
adding more color contrast

Explanation:

The provided text states that avoiding support structures helps use less material for FFF prints. Other options (thicker layers, more heat, color contrast) are not mentioned as methods to reduce material use.

Answer:

avoiding support structures