Creality Official Sprite Extruder Upgrade Heater Block Kit High Temperature Pro 300℃ Titanium Heatbreak Plated Copper Nozzle Compatible with Creality Ender 3 S1/Ender3 S1 Pro/CR10 Smart Pro

I have a CR10 smart pro my hot end got tired and some encased itself in filament so I decided to replace it. This is the direct replacement and bolted on really easy, shipping was one day so my printer wasn't down but for just a few day

Good for creality S1 pro sprite extruder.

Quality part! However, you will need to recalibrate your z offset. Mine was significantly different (less) than the original Creality factory part.

Perfect Replacement for S1 Ender ProI had a print job go wrong overnight. A giant glob of Carbon PLA ended up covering the heating block, broke the wires etc. was nearly impossible to get off. Once I finally did - found this replacement and was a perfect fit. Printer like new again. In fact I bought 2 - as a backup / as I couldn’t find it on the Creality website. Super happy.

This is a relatively inexpensive upgrade for the sprite extruder. However, if you already have the high temp all metal hotend kit, I am not sure you'll see much of a difference with this bimetallic / pro hotend kit.It did come in official Creality packaging and included the heat cartridge and thermistor preinstalled.If you're replacing your hotend for whatever reason, you won't go wrong buying this one.

The perfect replacement for the stock hot end. Has worked flawlessly since I installed it. Highly recommended

After 2 years, was changing the nozzle on my Ender 3 S1 Pro and it stripped in the heat block. Got this, took 5-10 minutes to install and the printer is back to normal. Definitely recommend if you just want to get your printer back to normal.

Not a drop-in upgrade, printer would not work after installing.