Anet A8 filament funnel for extruder

Found this filament guide and was very pleased about the idea and the way of working. But it did not fit the extruder of my A8. So I modified it a little to get perfect fit.

It is one of the most useful upgrades I did and it makes it much easier to change filament for me.

Feel free to use it and thanks to "Leo_N" for the basic design.