FreeUnder case fan duct for Lian Li O11 plus most other cases with bottom mount 120mm fans
Printables
4.300 model
Free
FreePC Case 2 x 5.25 Drive Bay 120 mm Fan Adapter
Printables
FreeHighpoly Case Fan
Printables
Freeportable 120mm case fan with 18650 battery, charging and boost circuit
Printables
FreeJonsbo N2 Case Fan Holder
Printables
FreePC 120mm Case Fan Inlet/Outlet
Printables
FreeRaspberry Pi 3B/+ case with fan
Printables
FreeCooling Fan Mount for YZ Case
Printables
FreePi5 Case (+Official/Unofficial Fan)
Printables
FreeModular Fan Cover 120mm for PC case/Rack/3d Printers
Printables
FreeComputer Case Fan Mount for 5.25" Drive Bay (full height)
Printables
FreeSOVOL SV06 PSU case cover for silent 80 mm fan and step-down converter (CHENGLIANG P360W24V)
Printables
Free120mm case fan redirector
Printables
FreeCase fan spacer
Printables
FreeComputer case fan adapter - 3x 5.25" bays - 120 mm fan
Printables
Free120mm fan case for Minisforum UM690S
Printables
FreeCase Fan 120mm for Ikea Lack Enclosure with Automatic Ventilation Flaps for Top Assembly and Exhaust Filter
Printables
FreePC Case Prusa Fan Edition
Printables
Freesimple raspberry pi 4 case with fan
Printables
FreePc case fan shelf (120mm)
Printables
FreeRaspberry Pi 3 (B/B+) Case w/ 40mm Fan
Printables
FreeRaspberry PI 3/4 Armor Case 80mm Fan Holder Screwless design
Printables
FreeSupermicro 2U Server Silent Fan Case 80mm 10k RPM v2
Printables
FreeSV08 case fan active carbon with filter
Printables
Freepc case fan persenal cooler (90 mm)
Printables
Free120mm fan case
Printables
FreeCase Fan Mount for 3.5 Turing PC Health Monitor
Printables
FreeCase fan to tripod adapter
Printables
Free120mm Fan Case / Mount
Printables
Free120mm Case Fan Spacer
Printables
Free200mm case fan exhaust duct / FEZ HAT
Printables
FreeRack Fan Controller Case
Printables
FreeCase fan center mount adapter
Printables
FreeU-FAN Case (JF137 Handheld ice compress fan)
Printables
Free120mm PC case fan mesh dust filter holder
Printables
FreeRaspberry Pi 4 Fan-Case
Printables
Free140mm PC case fan mesh dust filter holder
Printables
FreeZimaboard HDD case with fan
Printables
FreePiKVM Case Mod for silent Noctua 40mm Fan
Printables
FreeGMKTec NucBox G3 Plus Fan Case (80mm & 60mm)
Printables
Free140mm PC case fan grille, for science!
Printables
FreeRadeon Instinct MI25 80mm fan mount case
Printables
FreeMinisforum UM690 120mm fan custom case
Printables
FreeOdroid H3 / H3+ Fan Case
Printables
Free120mm PC Fan - Printable Case Fan Model
Printables
Free120mm Computer Case Fan Louver
Printables
Free1U Flight Case Fan Rack
Printables
FreeCase Housing for PWM Fan Speed Controller Digital display Modul
Printables