Which of the following is a purpose of a fillet?
A) to allow the pattern to eject freely from the mold
B) to allow the material to be less rigid
C) to have the pattern be easier to be made
D) to give the material the necessary smoothness
E) none of the above

Question

Quizplus · Accepted Answer

A fillet is a rounded corner or edge added to a design. Its purpose is to allow the pattern (or part) to eject freely from the mold by reducing sharp corners or edges that would otherwise create undercuts and make the part difficult to remove from the mold.

Which of the Following Is a Purpose of a Fillet