I've had this problem from time to time. I've only noticed it with PLA and some filaments are more problematic than others.
There's a light blue from colourfabb that was particularly bad. I've found that I've always been able to overcome this issue by going hotter and increasing the material flow from 5 to 35%.
I find that I have to print at 230°C minimum and as high as 250°C. Print speed is never slower than 50mm/s.
Nicolinux I did see in a previous thread that you'd increasing temp and flow with little improvement. It might be worth oiling the pla as it enters the feeder. Sounds mad but I found that after running some ninjaflex with had to be oiled, when I switched back to pla there was dramatic improvement in flow.
If I need to speed up a print for some reason I add some fellows performance shredder oil and crank up the temp.
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varsanyy 0
Hi
I have the same problem.
I used 14.03 when the last correct print was made. so i tried all of them since 14.03. but nothing was changed. Then i reinstalled .
now i do print at lower and lower speed but it is not the solution
András
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