Mk7 extruder fan duct 3D models

Modified Ultimaker Ducted 40mm Fan Roof

Ultimaker Fan-Duct

Very compact MK7 Upgrade

Thing-o-Matic Extruder, Mk7 Upgrade

[CR-7][40mm fan duct][Ring type] fan duct for noz...

MakerGear M2 Blower Duct

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60mm Fan Duct for Standard Prusa Carriage

UM2 Dual Nozzle Fan Shroud

ZYYX Fan Duct

Rigidbot Duel Extruder fan holder

ZYYX Fan Duct - STL, STEP / IGES