Problem with 0.8 Nozzle and detect thin walls
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Problem with 0.8 Nozzle and detect thin walls  

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Problem with 0.8 Nozzle and detect thin walls


I want to print a box for screws. My idea was to make the wall 0.9mm thick and print it with only one line for the wall with a 0.8mm nozzle. It didn't worked out. When I activated the function "Detect thin walls" it printed only one line perfect. But at the top it started every layer too late (see the picture). When I use a 0.4 mm nozzle with the same settings except all values cut in half so wall of the model 0.45 and layer width (0.45mm) and layer hight (0.2mm) I have no problems. Double all values and go with the 0.8mm nozzle I have this issue. I tried without retraction or with "extra length on restart" nothing helped. So its not an retraction issue. I also lowered printing speed and acceleration and tried a different model. I also tried different configuration snapshots and a older PrusaSlicer Version. Do you have any ideas? 

Ender 3 v2 with SKR Mini e3 v2.0 board and Sherpa mini direct drive.

Posted : 08/08/2021 11:23 am