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.

Looks like it is well made. 1 star off because the nozzles are not marked as others said and because the small wrench that came with it does not fit the nozzles. 1mm too large, it looks like.