[Keeps Print Head Clean of Debris]
It will keep your heat block clean and free from burnt and blacken plastic. And also since it’s non sticky, clogged filament can be removed easily.
It will also keep the heat inside the hotend, so you won’t get much temperature fluctuation. over 2~3 degree of fluctuation can uses unstable or semi clog during printing.
Sometimes your blower fan can be too strong, causing the nozzle to cooldown before getting extruded.
This will helps with some of the heat issues with smaller prints deforming.
Silicone socks made of heat-resistant, non-stick silicone material
Silicone Sock Cr10 x 1