I recommend it being printed with something that has good layer adhesion, i.e. PETG, ABS or Nylon since this part typically exposed to a considerable amount of internal pressure for a 3d printed part. 

I put emphasis on this being editable so that it can be modified for niche applications. 

1. Print it on its base (obviously)
2. No need for support
3. No need for brim (the foldable retainer is the brim)
4. Print out of PETG, ABS or Nylon
5. 0.4mm nozzle
6. 0.2mm layer height

Update 06/01/24 - Added a basic cap to screw on and keep the caulk from hardening/curing.

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