Pool inlet / eyeball 3" wrench nut fitting

Made this wrench for my 30' above ground pool that had a leaky inlet fitting.  Plastic nut 3" or roughly 77mm.  Truth be told I haven't printed or used this being I bought the below Husky wrench which worked perfectly.  I did try printing a similar (used the same size 78mm octagon) for an open face wrench but that did not have enough strength to turn the nut without opening up.  This closed design shouldn't suffer the same issue but will require removing the hose before (which I wanted to avoid).  That open sided wrench fit perfectly so I cannot imagine this would be any different since the same 'hole' was used to form the shape.  Worst case print a slice of it, check fitment, then scale to match.  My nut measured 77.1mm so I scaled the wrench for 78mm.

https://www.homedepot.com/p/Husky-Adjustable-Plumbers-Wrench-16PL0134/304217578