Ender 3 V3 SE Hotend, Ender 3 V3 KE Ceramic Heating Block Kit with Quick-swap Nozzle, Upgrade Hotend Kit 300℃ High Temperature 600mm/s High-Speed Printing for Ender 3 V3 SE/KE 3D Printers

I must've had a bad stock hotend because after I upgraded to this my prints looked immensely better. Added to that I don't have to wait as long for the hot end to heat up as compared to the stock one on an ender 3 v3 se. I wish the tips were priced a little more accessible as well as their sizes. I had to really look to find a smaller tip than stock, I didn't buy it but it's nice to have the option for those ultra high quality prints. The PID calibration did not go as planned and it errored out, does not cause any problems with actually printing and I still have to research the cause.

Great replacement over stock hot end. Easy install. Works great

Good replacement. Works good heats fast and was somewhat easy to install.

Easy install, nice high quality prints. Fits perfectly on ender 3v 3 se. Worth while upgrade if you plan on printing with materials that require temps higher than 250.

At some point, you are going to not pay attention to your printer for a little while, and at that exact moment, it's going to notice you aren't there, and will immediately start to clog. 'If' you catch it in time, you can just give it a wipe, put on a new sock, and go about your day. But if you don't... you'll be pleased to have one of these spare in a drawer, as you wait for the printer to cool, and then slowly detach the blob of PLA that is now solidifed around your ENTIRE hotend and heating block!

Hot end works great but do have a hard time getting the filament past the copper neck. The neck needs to be flanged or thinner at the top as the filament hits the neck and stops. It takes me forever to get the filament fed into the system.

I was super easy to install, and I got my printer up and running in less than 5 minutes! I am so happy with this nozzel kit, and even if you don't have expertise in this feild like my son, there is a very easy to read instruction manual! The product worked better than advertised!

I got this part two times(one + a replacement) and then both times the part was faulty. The screws that hold the nozzle to the heat block do not stay in and they fall out. I hope they don’t fall out while you’re printing because the hot end will fall and damage your printer like it did mine. Amazon says this has been an issue and I’m hoping they can help me resolve the problem because now my printer is damaged. DAMAGED! Darlene with customer support was extremely helpful in a bad situation. She assured me that Amazon will make it right and help me. All in all, do not buy this badly manufactured part. Trust me and save yourself. Seems like the seller bought it on Temu for $2 and ripped me off for $34. Thank you Amazon for your help!

Calienta mucho más rápido y las boquillas son mucho mejores que las originales. Vale la pena para una ender 3 v3 se.

Excellent hotend; it allows for higher printing speed, better material support for non-PLA stock, and less chance of installation error. Definitely worth the money. I think "Quick-swap" is a misnomer though. You still seem to need to disassemble the toolhead and remove the extruder to switch nozzles. The only time this saves saves you is that you don't need to hot-tighten afterwards. So just manage expectations; you're not popping these in and out much faster than the normal nozzles.

No lo recomiendo me quemo la placa lo instale con la impresora apaga verifique las conexiones antes de entenderla y después ya no hace el home correctamente ya cheque todo , finale de carrera, conexiones , cargue firmware de nuevo cambie al viejo hotend y mismo resultado.

Noticed other review says the screws are too short which is true - just find yourself some slightly longer screws and use nuts to shim them so they don't hit the back plate and the silicon shroud covers them nicely enough to work. Factory v3 SE software allows 260*c which is decent for this but it could do more.

Finally got around to changing this out...the Teflon tube does not fit. The diameter is too thick and does not allow the extruder head to be mounted properly. Must've worked for others but not me.