Anet A8 filament guide
thingiverse
I created my own guide because I was dissatisfied with another one. The hole is curved to promote smooth filament flow, but it can be used as is. However, I strongly advise adding a 10-15cm long Bowden tube (4mm diameter PETG) for a more effortless pull force, just like the picture I shared shows.
Download Model from thingiverse
With this file you will be able to print Anet A8 filament guide with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Anet A8 filament guide.