Trying to figure out how you are supposed to get the top onto the screw. Hint, you can't

In the end it worked for what I needed it for but it required some effort to get there. As others have said, the top does not fit on the screw unless you print the 2 pieces together. I ended up just cutting the nub from the end of the screw. It also took some effort to get the threads worked in. The thread issue could be my print settings, but I don't typically have that much on an issue with threads from other downloads.

garbage