Free40x40mm fan housing
Printables
16 model
Free
Freehinge 40x40mm
Thingiverse
FreeSilencer for 40x40mm fan (e.g.Noctua)
Thingiverse
FreeDepth meter fan mount (40x40mm) designed for my CR-10.
Thingiverse
FreeFan Shroud E3D 40x40mm
Printables
FreeBL Touch Fan Mount 40x40mm
Printables
FreeE3D V5 Fan Duct Holder For 40x40mm Fans
Thingiverse
FreeFloating Case for BTT TFT50 & Raspberry Pi - Fits 40x40mm Fan
Printables
Free40x40 mm angle bracket
Thingiverse
FreeSnapmaker U1 40x20mm fan mount for x,y driver cooling - clip-on
Printables
![[CR6-SE] blower fan duct 40x20mm](https://cdn.thingiverse.com/assets/5d/a7/20/a5/40/IMG_3253.png)
Free[CR6-SE] blower fan duct 40x20mm
Thingiverse
FreeCreality CR10s Pro Extended fan shroud (40x20mm fan)
Thingiverse
FreeCreality Ender 3 v2 - Clean Shroud (40x20mm Fan & Stock 4010 Blower)
Thingiverse
FreeFlashForge Adventurer 5M lower rear fan spacer- to fit a standard 40x20mm fan to non Pro model for filtering.
Printables
FreeEnder 3 V2 Hotend enclosure modified for 4020 fan (40x20mm)
Thingiverse
FreeEnder 3 Protective Cover Mod, Cable Protector, 40x20mm
Thingiverse