Simplify3D User Forum

not sure what is causing this but if i set the slicer to fine or medium quality everything prints fine if i set it to fast and do a preview there is a layer missing. when printing on fast you can see where the layer is missing even tho it didnt mess the print up to bad. not sure why changing the quality would cause this issue i checked all the setting they are the same other then the layer hight being changed for the dfferent quality.

this is with the newest 3.01 version

Usually this means there is a problem with the model. Try fixing the STL file here: https://modelrepair.azurewebsites.net/

I used netfabb to check the model and it showed no errors still happens. I also went ahead and had netfabb do automatic repair just in case and I still get the same missing layer on fast setting only.

Is this a multiprocess print? Is the missing layer at the seam where the 2 processes meet?

its a single process print this is the first time i have ever had this happen to a print