Question

3d printed design features and descriptions
use the information below to answer the question.
holes
there is a minimum diameter for holes.
dimensional accuracy
connecting and removing parts is where dimensional accuracy comes into play. keep
in mind the material and technology you are choosing.
escape holes
in some technologies, escape holes are used to allow material to escape through the
middle of a print. an escape hole is normally a minimum of 2mm, and you usually want
two holes. each process will have its recommendation.
cantilevers
cantilevers are related to bridging. you want to match your design with what the
technology can handle.
cross - sectional stability
the last thing to consider is the ratio between vertical height and cross - sectional
stability. keep the mass toward the bottom, and less detail toward the top.
in terms of 3d printing, holes have a minimum what?
color temperature
depth
diameter
height

Explanation:

The text under "Holes" clearly states that there is a minimum diameter for holes in 3D printing.

Answer:

diameter