Kärcher surface cleaner nozzle

These are nozzle to the an older Kärcher patio cleaner. I don't think they sell these nozzles any longer, at least I couldn't find them online. I happened to damage my existing ones (the gray ones in the pictures), but instead of throwing it away I wanted to see if I could model them and if it would work. In the included 3mf file, it's the same nozzle, one is flat to the print plate, the other is 45 degree. Both are the same and I manage to use both of them. However, the one printed in 45 degrees turned out nicer overall. Also, the tiny hole most likely needs to be opened up. I heated a small needle and pushed it through the hole. You also need to find o-rings for this. I've tried two printed nozzles and they worked just as good as the orignal ones.