Anet A6 filament change solution

Do you also have troubles changing filament on an Anet A6?
It always takes a while before the particular hole is found and sometimes you have to remove parts to have a better view.

Solution!!!
Print these parts and you have a very easy removable extruder cooling.
Filament changing is piece of cake, because you can have a quick view at the extruder and hole.

To have more airflow use this:
https://www.thingiverse.com/thing:3027107
People make all kind of covers for a fan. Don't do it. T