These hot end silicone sock heat block covers will keep your heat block clean and free from burnt plastic. Another benefit of installing one of these is the increase in temperature stability. It also helps prevent heating errors due to your fan blowing on your heat block. These are suitable for most Creality 3D printers including the popular Ender 3. They also work on other printers using the MK7, MK8, MK9 heater block style.
Installation is very easy, just push the silicone sock onto the heat block from underneath, ensuring that the sock is firmly in place. These socks are consumables. If the sock starts to degrade you may want to replace it with another one.
1 x MK8 Silicone Sock (Black)
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