If your BSI™ or Střední™ glue spout gets all glued up before the bottle is empty, you can now print a replacement screw-on spout. A spout cap is also included, as well as a screw-on bottle cap.
These are based on the models that aelkaim so kindly created, but I revised them to achieve four goals:
For internal threads, “Avoid crossing perimeters” is an important slicer setting. Without it, strings within the threaded hole can be quite a mess.
The author remixed this model.