Camera
The built‑in camera on all Bambu printers, apart from the P2S and H2 models, has poor streaming quality. I would recommend buying a Tapo C110 or C100 from Amazon: https://www.amazon.co.uk/s?k=tapo+c100
No subscription is required, and the quality is good considering the cost. There are various mounts for these cameras available on MakerWorld: https://makerworld.com/en/search/models?keyword=tapo+c100

