WellCap

This is a replacement well cap design for an outside well pipe.

My well pipe measures 168mm. The design inside diameter is 178mm. Please note that despite the size difference, the printed cap is not a loose fit.

Since this is a big print, I'd recommend checking your fit by printing a few layers with the open end at the bottom, stop the print and then check the diameter on your well. When you go for your final print, print it upside down with the top of the cap on the printer bed.