120 mm PC fan ducting to 10mm x 225mm outer perimeter.
Print with at least 2 walls for the fan screws to grip into, 3 or 4 walls recommended.
Duct Wall itself is one wall thick.
Fan is meant to slide under a closed door and lay on the ground, seal gap under rest of the door for best result.
| under_door_duct.stl | 1.7MB |
