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Prusa I4 Throat Fan Duct
by munive
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Prusa I4 Sunhokey Throat Fan Duct
use this to cool down the throat and make sure the heat does not creep up to the extruder and damage the Teflon lining.
Remove the exruder fan
assemble the heat sink with shorter screws
move down the fan 5 fins below
attach the duct to the bottom screws
this model is for fins of about 15MM in diameter no shorter than 10 MM from the base to the hotend. make sure to leave at least 2MM between the hotend and the duct
use this to cool down the throat and make sure the heat does not creep up to the extruder and damage the Teflon lining.
Remove the exruder fan
assemble the heat sink with shorter screws
move down the fan 5 fins below
attach the duct to the bottom screws
this model is for fins of about 15MM in diameter no shorter than 10 MM from the base to the hotend. make sure to leave at least 2MM between the hotend and the duct
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