FreeE3D V6 fan duct: dual 40fan filament cooler
Thingiverse
45 model
Free
FreeRatRig V-Core EVA 3 4028 Mini Blower Fan Mod
Printables
FreeVzPrinthead dragon heatsink duct 40mm Version
Printables
Free40 mm to 80 mm motherboard fan adapter for Qidi Q2
Printables
Free40 x 40mm fan cover
Thingiverse
Free40/60mm fan duct/velocity stack (hero me compatible)
Thingiverse
Free40-mm E3D Fan
Thingiverse
Free40 mm fan cover
Thingiverse
Free40 mm Noctua Fan Guard "Snap-On"
Thingiverse
Free40 mm Fan Grill
Thingiverse
Free40 mm fan cover
Thingiverse
Free40 mm fan adapter for E3D V6
Printables
Free40 mm to 30 mm axial fan reducer plate
Printables
Free40 mm hexagonal fan grid
Printables
Free40 mm Fan Cover (Snap Version)
Printables
FreeE3Dv6 40 mm Fan Duct
Thingiverse
FreeFan 40 Grill Covers
Thingiverse
FreeSuperman 40 mm fan cover
Thingiverse
FreeSilent Fan Guard 40 mm
Thingiverse
FreeE3D v6 40 mm Fan Duct and Extruder for MakerGear M2
Thingiverse
FreeBlower fan to 40 mm fan adapter mount (fits 50x15 mm blower fans)
Thingiverse
FreeE3D V6 Fan Duct 40 mm (2-part)
Thingiverse
FreeE3D V6 Fan Duct 40 mm
Thingiverse
FreePrusa I3 Geeetech 40 mm cooling Fan
Thingiverse
FreeNuclear Cooling Tower 40 mm Fan Cover
Thingiverse
FreeBIQU H2 40 to 35mm fan adapter
Thingiverse
Freedouble E3D fan 40 mm
Thingiverse
FreeReplicator 2 - 40 mm - tool stopping fan guard
Thingiverse
FreeRobo 3D R1 Double 40 mm fan setup - hexagon hot end
Thingiverse
FreeInlet Cone for 40 mm Centrifugal Fan
Thingiverse
Free5015 fan adapter for 40 mm mount
Thingiverse
FreeBL-Touch mount on 40 mm fan-cover
Thingiverse
Freehi fans 40 mm fan cover
Thingiverse
/https://fbi.cults3d.com/uploaders/16961580/illustration-file/66f1557a-0fa8-445c-88ad-1e233ff134b3/WURTH_BMH_40-XES_Motor_Cooling_Fan_Impeller_0708553014_01.jpg)
$22,50WÜRTH BMH 40-XES Motor Cooling Fan Impeller 0708553014
Cults3D
Freev6 Hotend Fan Shroud and 5015 + 40 Fang Combo
Thingiverse
FreeSovol SV06 Part Cooling Fan 40-20
Printables
Free2 in 1 most compact extruder cooler 40-30mm fan
Thingiverse
Freesimple adjustable air duct for 40 mm fan
Thingiverse
FreeFan Conversion 80 mm to 40 mm, offset
Thingiverse
FreeFan 60 mm adapter to 40 mm for LK4 Pro (U30 Pro)
Thingiverse
FreeAnet v1.0 & v1.1 Mainboard Cover with 40/50mm Fan
Thingiverse
FreeWanhao Duplicator i3 fan duct for 30 mm and 40 mm axial fans.
Thingiverse
FreeV5 and V6 E3D bowden hotend elevated mount. With 40 mm fan. For Prusa i2.
Thingiverse
Free40mm fan bracket
Printables
FreeEmpire 30mm & 40mm Fan Guards Star Wars Pattern
Printables