Ender 3 S1 Sprite Extruder Hotend Heater Block,Integrated Bi-metal Heatbreak+Quick-Swap Nozzle Support High Temp for Creality Ender 3 S1 Plus,Ender 3 S1 Pro,CR-10 Smart Pro-Small Thermal Terminal

Bought these alot for my 3d printer as I do used it alot and the parts wear out, this extruder was a great replacement and lasted for about as long as expected. The heat wires are decent and it does heat up quickly and makes printing a job again. It functions as expected, so I am pleased with this purchase.

Great product and fast delivery!

I bought this to repair the print head on my Creality CR-10 Smart Pro. The original was gummed up with filament and at the price, it didn't seem worth trying to repair the existing hotend. The actual repair is easy enough and all the parts you need are included. Apart from the actual hotend, you get the power cables, thermistor, silicon boot, mounting screws and a 0.4mm nozzle. I've had it printing for a couple of days and it's every bit as good as the original. It was also delivered within 48 hours, so certainly no complaints there.

Works well, fits with no trouble.

Product fitted and working in 10 mins. After test print printing with pla+ petg and abs were easy. Did a few temp towers and all came out great. Overall I can recomend as it does what it's supposed to and prints quite smoothly.

Good, works well, easy to fit

I tried this in my printer and it wouldn't work. Measured the resistance of the heater and it was 0 Ohms, in other words short-circuited. I just hope it hasn't done any damage to the motherboard!

Using it for 6 months now. No problems at all. Worth every penny. It does what it says. It prints equally to original part.

Mon ender 3 se mettait en erreur pour le motif "to low temperature". Après pas mal de recherches j'ai fais le pari de changer le bloc extrudeur plutôt que simplement le thermostat du hotend, pour la différence de prix un petit upgrade n'était pas une mauvaise idée, et j'ai bien fait. Ce bloc est parfait, il monte plus rapidement en température, la buse fournie est de bonne qualité et plus de message d'erreur donc le thermostat fait son job. Merci

Dopo aver installato questo kit di aggiornamento sulla mia stampante Ender 3 S1 Pro, ho riscontrato un notevole miglioramento qualitativo delle stampe 3D. Nello specifico, preferisco stampare con il PETG, che solitamente richiede una temperatura maggiore rispetto al PLA, e devo dire, che le stampe sono fantastiche! Di solito il PETG richiede una velocità di stampa inferiore rispetto al PLA, ma ho notato che con questo aggiornamento, la stampante stampa benissimo anche alla velocità che di solito uso per il PLA. Evidentemente questo nozzle aggiornato bimetallico (rame-titanio) permette una conduzione del calore migliore e questo rende possibile una stampa più accurata. Sono davvero soddisfatto non solo della qualità di stampa, ma anche del fatto che il kit è completo per effettuare la sostituzione del Extruder Hotend e delle viti e distanziatori per l'installazione. Ottimo aggiornamento!!

This works for my older Ender 3 S1 Pro with the silk screen in the upper left corner. The nozzle seemed just a little undersized but I passed on removing it - note that it's a copper plated nozzle. Don't forget to put the short piece of straight white tubing back in if it fell out when you were removing the old hot end. BONUS - it had 2 new screws in the package. The nozzle is not fully tighten. Be sure to remove the sock and go thru at least 2 heat/tighten/cool/wrench check/heat/ tighten cycles before using. 3 cycles if you really want to check everything.

Ok... please look at both pictures in the all parts picture the little items circled in green are easy to lose. They are tiny and roll easily, look at 2nd Pic and that is a very close up of it. I spent 30 min or more looking for them the 1st time I dropped them on linoleum floor... would never have found on carpet. 2nd time I lost one and had to do same 30 min again. So I then assembled in a big clear trash bag so I couldn't lose parts. The design itself should be phenomenal at the higher temps as it shouldn't leak much heat.

Fit and function perfect