WHAT IS IT?
This is a cap for the end of your flagpole.
I went to check my flagpole in the spring and discovered that the end cap was gone, and thus, I couldn't attach my flag because the end cap had the hoop to clip The Flag onto! I measured the pole and designed this as a replacement so that I could still fly The Flag.
NO ADDITIONAL HARDWARE NEEDED
MY PRINT SETTINGS
I recommend you print this as strong as you can to make sure it can hold the flag through the elements. I also recommend you print this in white, since any other color will fade in the sun.