Head cover Neptune 4, eye, protection from snot.

Why is this? 

The head casing is looser than the original, it will be easier for the feeder motor to live. The eye is glued to the feeder motor axis with a drop of acrylate, it rotates and helps to see from afar how things are going. And of course, it seems funny to me. A small detail of the hot end fan protection helps it not to suck in snot, it is simply put on.

In the models for the head casing there are parts that need to be cut off, they are needed so that everything prints out, and the cutting program does not build a lot of supports. After printing, they need to be glued together.

The eye needs to be glued from three parts. Part 1 needs to be glued to a drop of acrylate glue in the center of the feeder motor on the central shaft. Then put on the eye.

The snot protection can simply be put back in place.

The eye will spin when the feeder is working, if you haven't overdone it with glue.