Guide on proper filament replacement

[eddyuk]

Hi,

Is there a guide on how to properly remove filament and insert filament on 3 nozziles? I always endup unclogging the hotend in the way I do it so wonder if I do it wrong.

[William]

Hi, you can refer to this:
https://www.youtube.com/watch?v=G9LzDqmZDmY

[eddyuk]

Thanks for answer, but it is cleaning procedure. I am actually referring to guide on loading and unloading filament.

[William]

Hi，it is recommended that you try to clean the hot end every time you run out

[Barmac]

William
There has to be a better way.
You can't really expect people to do that every time they change filament.
How about switching to Teflon tubing?

[William]

You can let the three extruders discharge before printing, and then start printing.
Our white tubes are made of Teflon, make sure they are inserted at the bottom