FreeAnycubic i3 Mega airduct for 5015 fan
Thingiverse
14 model
Free
FreeUltimate Hemera Partcooler With Spaceship Airduct
Thingiverse
FreeFT5 stepper motor driver cooling airduct
Thingiverse
FreeAir Duct Valve for 120mm Fan for 3d Printer Cabinet Ventilation
Thingiverse
FreeAir Duct for Blower 4020
Thingiverse
FreeGeeeTech i3 Pro B Air Duct
Thingiverse
Freesimple adjustable air duct for 40 mm fan
Thingiverse
FreeFlashforge dual extrusion air duct
Thingiverse
FreeNOOZLE COOLING AIR DUCT FOR ENDER 3 NEO / ENDER 3 V2 NEO Clearance
Thingiverse
FreeTevo Tornado Air Duct Remix 2
Thingiverse
Free5015 fan blower motor with the air intake and air duct reversed
Thingiverse
FreeCreality Ender 3 V3 SE 4010 Air Duct clone (aka Cooling Vent)
Thingiverse
FreeVentilation fan for ABS gas (120mm Fan - Exhaust air duct Attachment)
Thingiverse
Free45 deg. air guide / fan duct for 30 and 40mm fan
Thingiverse