I used a air cooling attachment to the nozzle, which I turned on when it was making the deep eye parts.. bad idea.. that cools the filament enough so that it won't stick. Much better approach is to reverse the extruder before it begins a bridge segment, then 'un-reverse' it at the end of that segment so that printing keeps going normally... If the extruder temp is right this will probably break the filament and you won't get a string-bridge.
Excellent video, what causes the separation in the last face? is it due to the layers not fusing due to the air cooling?
robertsulley 1 year ago
@robertsulley
sorry to take so long to respond...
I used a air cooling attachment to the nozzle, which I turned on when it was making the deep eye parts.. bad idea.. that cools the filament enough so that it won't stick. Much better approach is to reverse the extruder before it begins a bridge segment, then 'un-reverse' it at the end of that segment so that printing keeps going normally... If the extruder temp is right this will probably break the filament and you won't get a string-bridge.
ronmacmedia247 1 year ago