Ender 3 hotend cover block the hotend fan from the model

I made this cover to test the ender 3 part fan. This eliminates the hotend fan putting air on your model. This was designed to use to M3x8 screws on the right side I have drilled and tapped in the metal cover. On the right side the bottom part fan screws hold it on. It is designed to be used with this part fan, it's a bit lower.
https://www.thingiverse.com/thing:3581589


Also, this fits best with a silicon sock on the heater block.
https://www.amazon.com/gp/product/B07HGQBKZZ/ref=ppx_yo_dt