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Raise3D N2 Single Extruder Cooling Duct for 40mm fan
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Replacement extruder cold zone cooling duct for use with standard 40mm fans.
This is for the SINGLE only!
After suffering through multiple failed large prints due to heat creep, and now my 2nd dead 35mm cooling fan, I hacked out this duct for using 40mm fans, and to increase airflow over the heatsink.
This mounts with three screws, one 16mm M3 which sits inside the shroud, one screw that should be your fan's depth +5mm, and then one 40mm(+/-5mm depending on fan size) screw.
Problems
This is for the SINGLE only!
After suffering through multiple failed large prints due to heat creep, and now my 2nd dead 35mm cooling fan, I hacked out this duct for using 40mm fans, and to increase airflow over the heatsink.
This mounts with three screws, one 16mm M3 which sits inside the shroud, one screw that should be your fan's depth +5mm, and then one 40mm(+/-5mm depending on fan size) screw.
Problems
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