12V PSU case cover with 120mm fan

Custom cover for 12V PSU to accommodate much larger 120mm PC fan instead of 60х15mm. Much larger fan combined with regulated stepdown power module to lower operational voltage from 12v to 9-10v could offer virtually silent operation while keeping PSU cool even under a heavy load.

Designed in SketchUp to fit 300W noname PSU that comes with my TEVO Tarantula, probably could fit many others LED-strip-type power bricks, as they are virtually the same size. Hole placements could differ through. I