Ender 3 Hotend Kit with 2pcs MK8 Hardened Steel Nozzle for Creality Ender 3 / Ender 3 Pro/Ender 3 V2 3D Printer Extruder Hotend

Heats up significantly faster than the one I replaced, prints like a champ with PLA so far! I added a bimetal heat break when installing this one, the nozzle didn't tighten quite as far down, but seems to still print fine and not leak, but it did change my z offset significantly - not a problem, just mentioning it.Great price, would buy again.

Works like new on my ender 3. Hot end is no longer an issue.

terrible print head

It was a super simple install, I do find these smaller nozzles clog a lot easier for some reason which can be a pain to remove/replace. But they are required as far as I can tell on the mega S.

Hotend worked great at first. Then it started smelling and smoking. Then it started dripping HUGE blobs, but they weren't coming from the nozzle. After turning it off and letting it cool I removed the cover and discovered it was leaking from up inside, and the hot filament that was just sitting against the hotend was what was causing the burning smell and smoke. And the filament that wasn't sitting against the hotend was dripping out, causing the huge blobs.DO NOT BUY THIS PRODUCT. I tried to save a few bucks, as I'm sure you are thinking about, but it's not worth it. But the Anycubic branded hotend and save yourself a lot of hassle!

This is correct print head with the correct wiring, white wire ends...I had a problem with others selling the correct print head, but the wrong sensor and heaters with the black cable ends...

It comes "assembled"but I was able to completely disassemble with just my fingers since nothing was tight. i recommend doing this anyway so that you can inspect and ensure it is assembled correctly. The included PTFE tubing was not cut straight on either end. I ordered as a spare so haven't tested the actual heater/thermistor yet but the heatbreak and nozzle are smooth and centered and the rest of the assembly looks pretty standard. The thermistor is a bulb type, held in with a washer and set screw. You will need to wire in your preferred connectors since the ends of both heater and thermistor are bare. Wires are plenty long. It did NOT come with a silicone sock for the hotend even though it is shown in the photos and description. I contacted the vendor and was told basically, "We're sorry, it doesn't come with a protective cover", which I assume means that they know their listing is wrong but aren't planning to fix it. Overall, if you want a standby spare hotend, it is probably an ok deal.

These do clog up now and then. You can modify this with some PTF in the hot end itself it becomes much more reliable. A popular modification. If all you print is PLA this is a very capable hot end

Es identica a la que tenía mi Ender 3 pro v2, pensé sería difícil de cambiar pero es un par de tornillos y cable management.

El producto es como se ve en la imagen, y cuenta con todo lo necesario para poder realizar impresiones 3d

The white cable was out of its place which I believe is the thermostat and the block was all loose which I noticed only after it was all setup. I also taught it came with the Biden tube like all the others I bought.This is my first time with this company and probably the last,

ESTA ENTREGA DE IGUAL MANERA EN TIEMPO Y FORMA ME GUSTO POR LAS BOQUILLAS QUE ME DAN MAS DURACIÓN EN MIS IMPRESIONES.

The package was discreetly open. There was a tiny opening just big enough to insert the hotend. I didn't need to even open the package as I just slipped it through the hole and I thought nothing of it. After testing the product, it didn't work at all, just gave my printer a hotend ntc abnormal error. Inspected the wiring, did a bunch of troubleshooting and tested all other components of the printer and everything worked fine. I'm not sure if this was a returned defective product they were trying to resell to some sucker (me), but it's completely unacceptable. Will be returning and purchasing elsewhere.