Aokin 3D Printer Heater Block Silicone Cover
Anet A8 3D Printer, Your 3D Printer Hotend Extruder, 3D Printer Heater Block Silicone Cover, 3 Pcs. 3D Printer Heater Block Silicone Cover
Results of our analysis:
We analyzed 9,770 reviews for 71 products in the 3D Printer Accessories category.
We then analyzed 47 reviews for this product. Of these, 7 reviews were recent.
Around 68% of reviews were positive and about 30% were negative.
Final Score:

8.14 out of 10, based on these factors:
What buyers say about Aokin 3D Printer Heater Block Silicone Cover
I have been using these for a couple of years now and they seem to be a lot better than the rubber insulators that came with my Ender 3 and I think I have found a cheap upgrade that will last a long time.
I have tried a number of different Silicone socks that were either included with my Ender 3 or came from other sources, and they fit perfectly with my heater block and the various nozzles I have used, as well as the bright blue one included with the Micro-Swiss hot end.
I tried finding a better match for my hotend but this was the best one. I tried finding a better match to my exact hotend but this was the best one.
It's perfect for my replicator 2 and hasn't fatigued me in the last 100 hours of printing.
These work great on my Creality Ender 3 Pro hot end.
Common Questions
I don't know if this will fit the voxelab aquila.
It's the same size.
Will they work on the flashforge finder? It's so difficult to find the right jacket.
You need to purchase a Sock for the Finder.
Is it safe to say that these are actually mk9 socks and not mk8 as it says in the description?
All the models are the same size.
Will this work on an i3 mega s?
Thv6 sock will not work on the i3 mega s.
Are they compatible with Ender 3 V2?
Please make sure the Hotend model you are using is compatible with the silicone sock, and refer to the second picture - size picture, wish it can help you, thanks.