3D Printed Mining Rig - 140mm Fans and Power Button Holder

Needed some fans for the GPU's on my mining rig and thought I would throw together a quick design that would work on this case. Its not a super tight fit, but it works pretty good. Add a quick washer design too for shims on the fan bolts that I had that seemed to need a shim only to get the whole unit a bit tighter.

Power Button - https://www.amazon.com/gp/product/B01I9KDVWQ/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

Fans - https://www.amazon.com/Thermaltake-Pressure-Circular-Radiator-CL-F