Pool line anchor

I created a replacement part for an in ground pool line anchor. I could not find anywhere to buy a new one, so I just created my own. DetailsHole diameter is designed for a 14 mm thread and 18 mm deepRecommend using a water-resistant filament like PETG. I have only tried PETG-CF.Printer SettingsInfill - 50%Wall loops - 4No support