About this 3D model

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. Details Hole diameter is designed for a 14 mm thread and 18 mm deep Recommend using a water-resistant filament like PETG. I have only tried PETG-CF. Printer Settings Infill - 50% Wall loops - 4 No support