Changwang G31 Soft Router Chassis 12CM Fan Heatsink Bracket/Base, compatible with 12025 size fans

A 12CM fan mounting bracket designed for the Changwang G31 chassis.

Four M3x5mm countersunk screws are required to secure the bracket legs, and four self-tapping screws are needed to mount the 120mm fan (usually included with purchased chassis fans).

It is recommended to remove the original chassis bottom plate to enhance airflow.

PETG printing is recommended, and threading the four pillars beforehand is advised before installation.

For 12025 fans, adding four rubber feet is suggested to improve airflow and reduce vibration noise.

During fan installation, please note: If you intend to use the host's built-in 4PIN cooling interface, you need to create a hole in the dust filter, thread the cable through the fan hole before installation, see diagram.