Izionn6

Setting it to middle doesn't totally solve the issue because when in "All at once" mode (in middle tolerance), there is 14 layers on the top circle. In "one at a time", there is only 9 (still middle tolerance). So 3 just simply disappear and one get send inside the raft (?) (printed at the start of layer 81) :

Unfortunaly, nothing worked out. It seems like the print "One at a time" setting is the one messing up my pieces : - Here, with "All at once" setting there is 12 layers in the top part - But, with "One at a time", there are only 10 layers Furthermore, the piece that is behind (same but with bigger top part) got his 13th layer (of the top part) removed. For now, I will simply print using "All at once" until maybe someone find a solution or the bug is patched. Thank you all for your responses.

So, is the CAD (in my case FreeCAD) badly export the models or is it the translation/rotation that's messing up my pieces ? Here are the models I exported from FreeCad and their files : joint3mmDeep.obj servoGuider.obj servoSubGuider.obj FreeCadFiles.zip

Hi, When slicing my models, some intermediate layers on one of the model simply disappear. It occurs when I use at the same time a raft and the "print one at a time" setting. I'm using the latest Cura version, the 5.7.0-beta.1 but the bug also occured on the 5.2.1 version. No problem occurs when : -slicing each model separately -not using raft (skirt and brim looks fine) -using the "print all at once" setting I attached the cura file if needed The part with missing layers : The other two looks fine : The Xray view reveals nothing : layersMissing.3mf