Aokin 3D Printer Hotend Silicone Sock Heater Block Silicone Cover for Creality Ender 3, Ender 3 Pro, Ender 5, Ender 5 Pro, CR-10/10S, Anet A8, MK7/8/9 Hotend, Blue, 3 Pcs

Theyd work better if they fit a little snugger. But the color is a nice change from basic black

Works perfectly to cover my ender 3’s hot end! I bought another pack as well so I’ll have extras for a good long while.

It feets perfectly on my Ender 3 v2 but after a few weeks it brakes… good thing comes 4 pz, now the colors do not match, besides this I’m really happy

Finally! It was harder than it should be to find a correct fitting silicone sock for my cr10 v3 and cr10s but these are the ones. Absolutely perfect fit.

I use these on my Micro Swiss hot end and they fit perfectly!

These are too soft to stay on properly. When they get warm, they become soft and want to slide off. There really isnt much that keeps them attached in the first place.

Easy to install and easy to clean.

I bought a CR10 from a friend. I noticed the silicone boot was missing, so I ordered this 3 pack. Quality of the boot seems ok, but it won’t stay on the nozzle block. If it does stay on, it hangs low enough where some stringy PETG will definitely pull it off. Going to return these and buy the originals from Creality.

Had to trim it to make it fit my A8. Other than that it works great. Better than the insulation type.

I feel like this sock is backwards to how I would want it to be. I tried finding a better match to my exact hotend but this was the best one. This is on a Monoprice Maker Ultimate 2 printer. My printer may be a littler weird, Im not sure. I would have expected the heater to pop out of the little slot instead of the giant open hole side. This was the only way the sock would fit for me though. I didnt like how loose the sock was so I added some wire ties to hold it on there. The way they are set up on there they will not touch anything but the silicone. I took a 8 gauge copper wire and unbraided it and then twisted 2 strands together to make the ties. Install for me was super easy but my printer can drop the hotend very fast. Just dont forget to remove the filament first or you will be like me and need to wait for a heat cycle first.