(For washbasin faucet) M22 threaded connector (inner thread to outer thread)

Final Result:

Recently, I was inspired and bought a swivel head, thinking it would be convenient for my partner to wash her face.

I measured the faucet size, and the customer service said it was usable. They sent me an M24 outer thread + M22 inner thread, which couldn't fit at all. The customer service said okay, okay, they would send a connector, and they sent me an M22-M24 outer thread connector, which was another disappointment. It didn't match at all. I had no choice but to use the parameter generator and fine-tune several versions of M22. Finally, I chose a suitable one, wrapped it with a thread sealant tape, and it was installed. Bambu Lab is truly amazing, this precision is simply not comparable to the printers I used before!