Fractal Define Mini C fan mount to cool 3.5" hdd (Tempered Glass)

Will start off by saying this is designed to fit the Fractal Define Mini C Tempered Glass case, 99% sure it should fit the same chamber dimensions of the normal Define Mini C but am unable to guarantee.

I designed this after noticing recently my 3.5" mechanical hdd reached 43°c (~109°f) with current summer temperatures, after installation of the fan my hdd temp dropped to 33°c (~91°f) at a 27°c (~80°f) ambient temperature.

The fan adapter is designed around measurements of the Noctua NF-R8