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

Despite being a top search result for Anycubic Vyper silicon sock, this does not fit.

I love these. Took a second to put on and is a great alternative to stock.

My old Silicone Cover fell apart when my printer had a meltdown. After the meltdown was cleaned up and repaired I was getting Low Temp issues on my printer. So I ordered these and once I installed one of these my printer game back to life. I have also modified one of these to work on one of my older printers that never used anything to cover the heat block and now it works without as many printing issues. I will buy more of these again soon so I can have backups.

Lowered the print temperature of my printer to the recommended temps of the filaments purchased!

These do not fit an Ender 3/3 pro properly. Plain and simple doesn’t fit.

Doesnt fit CR-10 as it says in the title

Work o.k. Could be better.

They seem to work, I didn’t like the blue cap I had before, black is better.

Does not work with FlashForge Creator Pro. I repeat, does not fit the FlashForge Creator Pro. You need an MK10 size if you have a FF Creator Pro. Otherwise it is a solid product.

Doesnt fit the ender 3 and mine only came with 2 not 3