Quote Originally Posted by Petmagnet13 View Post
As I was disassembling my extruder, I seemed to have lost both of the small spacers. Are these important for printing? If so does anyone know what size they are?
I also lost one when working on my extruder - the spacer is important as it allows you to tighten the bolt that holds the fan without distorting it. I made a replacement from a piece of brass tubing - It is about 10mm long. Any diameter will work so long as it fits the bolt.

Of course, I found the missing part after reassembly!

Good luck!

dave