Continuing my modifications to my old pc case to increase airflow.
I only had two 5.25" bays free and a spare 120mm fan from an old power supply so I came up with this design.
Running at 7v it pulls quite a lot of air into the case and is fairly silent.
Screw two vents one to either side of a 120mm fan and use four clips where you can't get the screws in.
Add the grill if you wish then the whole lot should slide into your two free bays.
Replace one bay cover.
It doesn't screw in place at the moment, it's quite a snug fit so I didn't need it.
It's not perfect but it works.
120mm_fan_vent.stl | 3.3MB | |
fan_clip6.stl | 32.5KB | |
fan_vent_grill.stl | 295.6KB |