Hello,
I have build the box frame off the Prusa I3, now I have some printing problems.
When the extruder is extruding the filament this will not go any further and no ABS filament is coming out of the nozzle, while the temperature is 230 Celsius. When a manually put down the ABS some is coming out off the nozzle, but this is not really white anymore, it looks some light brown.
It looks like the nozzle is not working correctly any more, must I clean the nozzle or is there another problem?
Kind regards
Pjwl
