Free40mm Fan Skull Fan Cover
Thingiverse
192 model
Free
Free40mm and 50mm fan guards
Thingiverse
Free40mm Fan Guard
Thingiverse
Free40mm Swirl Fan Guard for quiet non-obstruced airflow
Thingiverse
Free40mm Hexagon Fan Guard
Thingiverse
Free40mm Fan Cover
Thingiverse
Free40mm Dragon Fan for RepRaps
Thingiverse
Free40mm Skull Fan Cover
Thingiverse
Free40mm Fan Cover Honeycomb
Thingiverse · 2 kaynakta
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 to 30mm Fan Adapter
Thingiverse
Free40mm, 30mm, & 80mm Fan Compressor Turbines
Thingiverse
Free40mm Portal Fan cover
Thingiverse
Free40mm Snap-on Imperial Fan Guard
Thingiverse
Free40mm Fan Cover - 1mm thin
Thingiverse
Free40mm Fan Guard Tentacle
Thingiverse
Free40mm fan cover punisher
Thingiverse
Free40mm Fan Duct for RAMPS 1.4 (Solidworks sources added)
Thingiverse
Free40mm Fan Duct for Rostock
Thingiverse
Free40mm Snap-On Fan Guard with more airflow and diagonal clips
Thingiverse
Free40mm Fan Grill - Trypophobia
Thingiverse
Free40mm fan cooler mod (for the duplicator i3 plus, the new 2.1's and possibly others)
Thingiverse
Free40mm Hydra (Marvel) Fan Cover
Thingiverse
Free40mm Fan Clip-On Guard/Grill
Thingiverse
Free40mm Punisher Fan Cover
Thingiverse
Free40mm Fan Grill
Thingiverse
Free40mm to 60mm fan adapter
Thingiverse
Free40MM Fan duct for MendelMax & Prusa V3
Thingiverse
Free40mm Box Fan Housing
Thingiverse
Free40mm Fan to 5015 Blower Adapter
Thingiverse
Free40mm fan velocity stack
Thingiverse
Free40mm Fan Duct
Thingiverse
Free40mm Fan Guard Cover - Various Styles
Thingiverse
Free40mm fan cover
Thingiverse
Free40mm Box Fan Housing v2
Thingiverse
Free40mm Extruder Fan Blade Replacement (Ender 3/Ender 3 Pro)
Thingiverse
Free40mm Fan Gaurd
Thingiverse
Free40MM Fan duct for MendelMax & Prusa
Thingiverse
Free40mm to 30mm Fan Duct
Thingiverse
Free40mm Fan Duct for E3D v6
Thingiverse
Free40mm fan guard
Thingiverse
Free40mm Cover Fan Artillery Sidewinder X2 and Genius Pro
Thingiverse
Free40mm Extrusion Fan Duct for Prusa i3 K Extruder w/E3Dv6
Thingiverse
Free40mm Fan Mount E3Dv6
Thingiverse
Free40mm extruder cooling fan
Thingiverse
Free40mm fan booster
Thingiverse