CCTREE 3D Printer Hotend Silicone Sock Heater Block Silicone Cover for Creality Ender Series, CR Series, Anet A8, MK7/8/9 Hotend, Brown,3 Pcs

I used on an ender 3. The material and quality is good but just doesnt stay on the printer. Ill be lucky my printer isnt damaged. Edit: 2/3 ended up working well so Im going to chat the first failure up to human error on my part.

Perfect for the Ender 3 3d printer!

Works ok, but wont stay on heat block unless tapped on with kapton tape strips

after watching a youtuber i bought everything he recommended. this upgrade was maybe the least important compared to what the ender 5 came with... the original piece may be better. this seemed a little floppy. id only recommend if you really need a replacement because your original is messed up.

Fits well and makes it easy to clean the head it you get clogged.

Allows for steady nozzle temperatures.

My only regret is that I hadnt installed this upgrade when I first set the printer up...fits perfectly with my Creality Ender 3, so happy with this purchase.

Great deal for 3

Had initially thought it didnt fit my CR-10 V2 but realized that there was just a bunch of melted PLA around the heater than needed to be removed.

An excellent product if you need to replace your insulation quickly. However, the sock only mostly fits the stock hotends listed, even with the stock insulation removed. is servicable and worth the price for ease of install.