Lian Li fan shroud ducts for O11D, O11D XL, 011D, O11D Evo, 011D Evo XL, 011 Vision cases (120/140mm 3-pack for air intake/exhaust)

Enhance your PC cooling with a three-pack of Lian Li fan ducts. My custom design concentrates cooler air from outside your PC case and allows it to bypass hotter air created by the hard drives, motherboard and other components in the rear chamber.

As a result, you may see reduced case temperatures – particularly in the main chamber – and reduced fan noise.

The same idea applies when venting air out of your case. My fan shrouds can help remove hotter air faster and keep it separate from the secondary chamber.

My 120mm/140mm fan duct has been designed to accommodate standard 120x120x25mm or 140x140x25mm PC fans, mounted inside the main chamber on the side intake, but can be used anywhere there is a fan mount.

Fans of greater depth such as 30mm can be used with the M5 screw option when mounted in the main chamber. For attaching thicker fans to a radiator, you will likely need longer screws than the 32mm option I offer.

Every fan duct is carefully 3D printed with high quality, pre-dried filaments using highly calibrated 3D printers to ensure optimum quality. Layer lines are a normal part of the process, as seen in the photos.

The standard PETG material is tough, biodegradable, and temperature and UV discolouration resistant. PETG-CF provides a less shiny and smoother look.

Polycarbonate (PC) filament, meanwhile, allows for operation at temperatures approaching 100°C and unrivalled strength.

Included:
3 x 120mm or 140mm fan shrouds
12 x M5 fan screws / 12 x 6-32mm radiator screw
Tough PETG material
Fan shroud dimensions: 120 x 120 x 42mm

Not included:
3 x 120mm case fans
1 x Lian Li PC case

The default depth (pictured) is for the Lian Li Dynamic Evo XL case. Message me for a custom depth to fit the Lian Li O11D, O11D XL, 011D, O11D Evo and 011 Vision.

Other case brands such as Antec, Corsair, NZXT and Phanteks can be accommodated, as well as custom colours. Let me know your requirements and I shall do my best to make what you need.