140mm to 120mm Fan Adapter Bracket

Installing a radiator in my case didn't leave enough room to mount a 120mm fan in the correct position, so I designed this bracket to fit a one in the little space left.

Two brackets extend a 120mm fan to 140mm and add 4mm in thickness.  Screw heads are recessed.  There are 2 versions of the bracket:

• Original (pictured) - extends to 140mm in width only
• Full - Extends to 140mm in width and height, using the original 140mm mounting positions 

The part is symmetrical, no need to mirror.