Hotend P1P/P1S Assembly with Standby Nozzles Compatible with Bambu Lab P1P/P1S Series 3D Printers, 5 PCS Hardened Steel Nozzles (0.2, 0.4, 0.6, 0.8,1.0mm) with DIY Tools and A Parts Box...

I have not tried to install it as of yet. Reading other reviews, I almost decided against purchasing it. There were multiple people who said they were unhappy with the purchase because they nozzles were not labeled. I questioned why the manufacturer didn't seem to respond to their comments. I made the purchase anyway. The nozzles are indeed labeled. It is very small print. I had to use my camera to see the numbers. 4 stars for now because of the quality of the items. I will update this review with an actual rating once I make a print. Update 03/06/26: I completed a print with the .2mm nozzle. It turned out great. I would highly recommend the product. It was super easy to install and switching between nozzles is an absolute breeze.

Worked flawlessly and because of that print quality was perfect! No leaks heated up faster than the stock horned. So cool all the little tools they give you

I would like to say it works well, but I don’t know if it does, my 3D printer has not worked since I ordered this thinking that was the problem. It looks good and I would think it would be better then the original Bambu lab P1S hot end. Considering.You can change just the nozzle and it’s a quick change nozzle. I’ll keep you posted once I figure this out.

I'm returning the product for the simple reason that I cannot tell which nozzles are which sizes. It comes with 5 different nozzle sizes but the nozzles and/or packaging for each nozzle is not labeled. A simple extra 2 cents to add labels for each nozzle would have made life much easier.

First of all, perfect fitment. I did heat the nozzle and give it a quick tighten before first use. This isn't mentioned on the page, but is known info in the 3dp community. This is likely the reason a few reviewers had filament leaking out around their nozzle. It should be highlighted info on the sale page. Next, this is an amazing upgrade over the stock hotend of my bambu p1p. It was not hardened steel and was a fixed size. They way the stock system works you have to replace the whole thing to swap nozzles which is fine if you have bought them already. Getting all the needed sizes in this kit, as well as the hot end that holds them was top notch. The only better option would be the Panda Revo, but at a significantly increased cost. I have already completed multiple prints with this new setup, and will update if anything changes.