Ender 6 Hotend Cooling New Upgrade

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When you close the top of the machine, since the hotend cannot cool itself due to the hot air inside, the remaining filament melts and causes your machine to clog. To prevent this, I fixed the air coming from the outside to the hotend head and put a pipe in between, so I designed the cold air intake from the outside and your printing to be trouble-free. I have used it very successfully, you will understand the difference when printing sensitive plastics such as "Asa-Abs-Tpu". Ender 6 Upgrade. Hotend Kit