Watering Can Nozzle

My parents have a broken watering can. My parents have three different watering cans that had broken nozzles, and this fit the two I tried it on. The inside diameter of the thread was around 20mm-21mm. I just scaled it differently and printed only the thread until I found one that that worked. I used PETG. I forgot to take a picture of the two pieces snapped together. I also printed those parts out and stopped the print to test how well they connected. The original file I used, the cover did not connect well, and the holes were two small. I basically made the holes the same size as the existing one that was broken. The cover is held on with a circular revolve that was very small. I bumped up the circle to 1.1mm and it fit much better now. The original would pop off from the weight of the water and was basically unusable. My daughter got the idea to use her 3d printing pen to decorate the nozzle for Grandma. I'm not sure if it will stick long term but it looks pretty cool for now.