Creality Ender 3 V3 SE Silicone Sock, 4PCS Official 3D Printer Hotend Heater Block Cover Silicone Cover Insulation Heat Resistance Keep Hotend Clean 3D Printer Accessories Replacement Kit

I'm not 100% sure how I did it, but I tore the original silicone sock, and it caused stringing and globbing from the exposed heatblock. These are a perfect fit, and fixed the problem immediately. They are easy to install without removing the fan shroud and the price for 4 was absolutely worth it.

These fit the new Ender 3v3 SE printers unlike all others currently on the market. Not too difficult to replace, fit perfectly. Excellent price point for the set.

Perfect fit works as attended

Just clips on very nicely, nice replacement

I’ve been using these Creality silicone socks on my Ender 3 V3 SE, and they’ve made a noticeable difference in keeping the hotend cleaner and more stable during prints. Right out of the box, they fit well and were easy to install, and having a 4-pack is great for replacements or backups. The main benefit is temperature stability and cleanliness. The silicone material helps reduce heat loss around the heating block and prevents filament from sticking to the nozzle area, which is something I’ve struggled with during longer prints. It also makes maintenance easier since the hotend stays much cleaner over time. The heat resistance up to high printing temperatures gives confidence during regular use, and the material feels durable and flexible. Worked great on my Ender 3 V3 SE without any issues, and installation took only a few seconds per piece. Other users also mention that they help with consistent performance and are a good value compared to replacing worn or dirty hotend parts frequently. One small note is that if you regularly print at very high temperatures near the upper limit, you do need to remove them as recommended, which is standard for silicone socks like these. For everyday printing, this set is a simple but effective upgrade that improves consistency and keeps the printer running cleaner for longer.

Fit like a glove.. Thank you

The extruder does come disassembled and that is not shown in pictures, it should be but is shown in the video.. But it is a very simple ( and fun) thing to put together, plus it’s a good way to learn how your printer works which can help you solve problems in the future. I saw a review where someone said a part was missing I think he was mistaken, I also thought this at first that a bearing was missing but it is not. The bearing is actually part of the extruder stepper motor and is attached to it. If you need that bearing replaced you need to buy the stepper motor as far as I can tell its one part ( make sure for extruder it’s different then the other two motors because of the bearing). The video on the listing will walk you through they assembly just pause as you go or watch a few times until confident you can do it. I didn't gave any issues with original extruder I just like to have spare parts on hand( not a patient person) but I did assemble it all and do a test print just to test before put it in spare parts storage and return window closed. It’s nice to have parts and help fixing available straight from company unlike so many tech companies making it hard to self repair things (looking at you apple).

Fits like a glove and feels like good quality. Will buy again when needed.

Always good to have extra on hand. Fit perfectly and got me back up and printing right away.

Perfect for ender 5 s1

Works exactly as intended, and now I have spares.

Part fit perfect

Excellent produit.