Thingiverse
Hotend Fan Duct Prusa I3 Steel
by guido732
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Latchable hotend fan duct to re-cycle the air and direct it towards the print for aditional cooling.
Does not require screws, can be attaced mid print after first layers with no fan are done
Designed for 40x40mm fans
Does not require screws, can be attaced mid print after first layers with no fan are done
Designed for 40x40mm fans
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