Random lines in print

3D Printers

Dec 15, '16

Thanks for the reply’s, after hours of printing a research i fixed 90% of the problem. I seems the problem was with my retraction, I was retracting 3mm at 1800mm/s which did not give the extruder enough time to relieve the pressure in the nozzle…so i think. I change my retraction to 4mm and 1000mm/s…

Random lines in print

3D Printers

Dec 7, '16

thanks, but I’ve tried at different layer heights some conventional and non conventional all seem to have layers that appear more flattened that stick out, I’ve got rid of any z-wobble and ive tried different filaments new and old. still cant seem to get ride of these, I know the printer is capable …