dreamhuang

Hi Daid, Thanks for your reply! Sorry about the missing photos. I know that the Blue-lines should not be printed. But there are real lines affected by the the movement of "Blue-lines". Please see the model_print.jpg. You could see the extra noise PLA which is match with the "Blue-lines". When nozzle moves by blue-lines the PLA should stop but actually PLA still come out. So I guess I need the right retraction parameter maybe. I use : Retraction Min travel: 5.0 Speed: 70 Distance: 4.5 Extra length on start: 0.0

Hi Daid, I have similar "blue-line" problem when sclicing. This is the snap view of the g-code result: there are the "noise" blue-line movement evey 2or3 levels and the "blue-line" will clearly affect the printed model: I thought it's my model problem. But the Tornado from Ultimaker samples did the same: I tried thin-wall quickmode or manually thin-wall with Joris on or off. The result was similar. Do you know how I could avoid these "blue-line"? Or if the blue-line couldn't be avoid, any tips to avoid the PLA going out when the blue-line movement? what about retraction more? Thanks!