I would love the know the secret how to have continious filament feed

[paradiddle65]

I had a similar problem a few weeks ago on my j-head. I think the issue was the filament was melting too high up the hotend and would continously clog. I initially avoided the issue by buying a second hot end . I disassembled the j-head and cleaned all the pieces by soaking them in acetone ( I was working with abs). I replaced the plastic tube inside, assembled it properly and it works fine! So if all else fails, disassemble everything and clean it all. Then follow the assembly instructions on e3d-online.com if you have an all metal hotend.

Edit: couldn't view the image so my bad if my post doesn't necessarily apply lol