Just got a new hot end and heater assembly. What I noticed is the hole in the hot end that the heater goes into is much bigger.
Qestion #1 Is this normal to have a hole that is 0.025" bigger. It just feels like a hot dog in hallway.
Qestion# 2 Would thermal paste be a good thing to use between the heater and hot end? Wouldn't transfer heat quicker and more efficient to the hot end?
Your thoughts are appreciated