About this 3D model
This model fits a free standing Home Depot Hampton Bay Umbrella stand. Does not need supports just orient this on the top and will print without issues. I did print this in PLA, all I had at the time and primed and spray painted it yellow. I could see this being printed in PETG but after 2 years I have not had any issues or warping. I did use about 15% infill at the time of printing this just to make the cap have some more density. The holes around the circumference of the model was so that you do not have multiple locations to line up with the slide lock. Here is the Product on Home Depots Website that this was modeled for