EPF Fang & Noctua Fan mod for Creality CR-10!

I'll walk you through how I quieted my hotend fan using a Noctua 40x20 fan and the EPF Fang. EPF Fang by JanSchelkle https://www.thingiverse.com/thing:285... Noctua fan used: https://amzn.to/2HLL5aM