Free40mm Snap-On Fan Guard with more airflow and diagonal clips
Thingiverse
3.208 model
Free
FreeClone E3D V6 40mm Fan Duct with ZipTie Clips V1
Thingiverse
FreeMini Voltmeter Label Slide-On and Label Clips for the 40mm Extruder / 40mm PLA Fan mount.
Thingiverse
Free40mm fan grill / cover / guard - 10mm thick
Printables
Free40mm Fan Cover Honeycomb
Printables · 2 kaynakta
Free40mm Fan cover
Printables
Free40mm Fan Guard
Printables
Free40mm Fan Skull Fan Cover
Thingiverse
FreeNZXT H1 Triple & Dual 40mm Exhaust Fans Shrouds
Printables
Free40mm speaker enclosure
Printables
Free40mm and 50mm fan guards
Thingiverse
Free40mm Blank Coin
Printables
Free40mm Fan Guard
Thingiverse
Free40mm fan bracket
Printables
Free40mm Swirl Fan Guard for quiet non-obstruced airflow
Thingiverse
Free40mm speaker enclosure DFplayer 2W
Printables
Free40mm Fan Guard
Printables
FreeNikon 40mm & 28mm lens hood zf nikor
Printables
Free40mm Hexagon Fan Guard
Thingiverse
Free40mm fan shroud
Printables
Free40mm Fan Cover
Thingiverse
Free40mm Dragon Fan for RepRaps
Thingiverse
Free40mm Fan Guard - Hex
Printables
Free40mm Skull Fan Cover
Thingiverse
Free40mm Hexagon Fan Guard
Printables
Free40mm skull grill
Printables
Free40mm Fan Deflector
Printables
Free40mm fan convex grill
Printables
FreeNvidia Tesla Pascal (P100, P40) Dual 40mm Fan Duct
Printables
Free40mm Axial to 50mm Centrifugal Fan Adapter
Thingiverse
Free40mm Supportless, Directed Cooling Fan Duct for MendelMax & Prusa
Thingiverse
Free40mm and 50mm Tarantula Fan Cover
Thingiverse
Free40mm grenade launcher (airsoft)
Thingiverse
Free40mm-oyster-mushroom
Thingiverse
Free40mm to 30mm Fan Adapter
Thingiverse
Free40mm airsoft grenade reference printable model (not functional)
Printables
FreeFan Adapter 40mm to 60mm @45deg
Printables
Free40mm, 30mm, & 80mm Fan Compressor Turbines
Thingiverse
Free40mm Portal Fan cover
Thingiverse
Free40mm fan ADXL345 mount
Printables · 2 kaynakta
Free40mm Fan Grille / Cover
Printables
Free40mm Snap-on Fan Cover
Printables · 2 kaynakta
Free40mm Turbine Fan Cover
Printables
Free40mm Snap-on Imperial Fan Guard
Thingiverse
Free40mm Fan Cover - 1mm thin
Thingiverse
Free40mm Fan Guard Tentacle
Thingiverse
Free40mm fan cover punisher
Thingiverse
Free40mm silent fan Adapter for 1U servers (Supermicro, Intel, EMC)
Printables