This goes through the filter hole in an Intex or Bestway above ground pool. Is made for 32mm hoses and uses the plastic clamps that come with the pool, but should fit snug as well. Used this to connect a hose from the pump to the skimmer I printed for a quick and durable connection. I would print it out of PETG, but ABS/PLA would probably be just fine. Print how you normally would, at least 2 perimeters and at least 25% infill. No support needed, print big side down. A brim might be necessary, but YMMV.
I have provided the STEP file which should work with most modern slicers! Ill probably add an STL eventually, but round/circular objects tend to fare better with STEP files :)
Hope it works for you and happy printing/swimming!
The author marked this model as their own original creation.