40mm fan 3D models

Robo 3D Hexagon hot end clip on fan ducts

Prusa i3 (Sunhokey-tech 3D Printer kit) Triple F...

RAMPS 1.4 Fan Mount, 40mm Fan, Customizable

40mm Cooling Fan Cover (12vdc)

ToyREP Stepper Motor Cooling

Dual 40mm clip-on fan holder for Ultimaker

Sanguinololu Fan Mount (pushclamp mount)

40mm Fan Grill

E3D Dual 40mm Fan Mount

Dual 40mm Fan Mount for China Made E3D

FAN BLADE

UM2 Dual Nozzle Fan Shroud