X1,X1C Hardened Steel Hotend Kit for Bamboo Lab X1 Carbon 3D Printer,Heating Block Replacement,High Speed,High Temp Extruder Hot End,with 0.2,0.4,0.6,0.8mm Nozzle,Thermistor,Ceramic Heater

Some bad reviews on here by people who didn’t follow procedure: any hotend requires you to heat to at least 200° before loosening the nozzle to remove and swap. If you don’t do that, yes you’re going to destroy your wrench. The wrench is cheap, but it’s not the problem. So far, for the price this unit is performing reliably. I swapped to the .6 nozzle immediately as it can still hold a very nice .2mm layer height (run it at .4mm settings) without any noticeable difference in quality. This is helpful because a .6 nozzle just doesn’t clog like a .4mm. I’m not sure why they don’t just make .6mm the standard size - they work way better. Anyways, over all a good unit. No quality issues or clogging so far. Will update if anything changes

Good quality - kit is complete - very easy to exchange nozzles

I’ve been using this quick swap nozzle for about a week non stop on my p1s Combo. I have to say I’m really satisfied with how the quality of this product works and how easy it is to swap nozzle sizes. Here are some pros and cons of the overall horned and nozzles. Pros; • Great packaging and fast shipment. • Quick nozzle swaps. • Easy installation. Price; The price of this kit is a lot cheaper than if you would buy all these nozzles and hotends from Bambu lab. Cons; • the wrench that comes with the product that’s used to switch out the nozzle sizes wears out over time. So overall, this product was a great help. I would definitely buy this again and say it’s well worth the price. Don’t forget to heat the nozzle to 200 Celsius and tighten when changing nozzle sizes to prevent material leakage. Hope this helps :)

It’s a decent-quality product, but installation was more difficult than expected. The thermocouple for the hot end was messy and tricky to seat correctly. Once installed, it worked initially but started clogging soon after the first use. I did appreciate how easy it was to swap the nozzle ends, but the included wrench stripped and became useless after just one use. I’d recommend using a proper socket instead, since heat expansion and contraction make the nozzle much tighter than when first installed.

Great last minute replacement, and I will be ordering more in the future.

Worked great for me. Printing is fantastic and no issues so far. As of right now I definitely recommend. I’ll update if anything changes.

This prints as well as a stock hotend, although I have not done a flow test yet. Swapping the nozzles is relatively easy. My complaints are that a screw had not been installed, and there are no instructions. You need to remove the throat and put some thermal paste on it and reassemble everything. Not sure how the average person, who doesn’t have experience building hotends, would know that. Even just a little note to remind them would be good. You risk having thermal creep and getting a bad reputation for your hotend. All in all, I’m happy with the purchase and have enjoyed trying the different nozzles.

These are what should have come with stock bambu x1c Prints great Far more serviceable than the stock hotends being able to change nozzle size this way is how every other printer I have had does it