fvarnell

Hello. Thanks for the reply. I finally got past this problem but may still have an auto-leveling problem. My glass is very flat. I used a steel ruler and a feeler gauge with both cold and hot build plate, so I don't think that is the issue. But it got me thinking about if the plate was actually level as the problem was worse toward the right rear. I have always had auto leveling set to always. What I did was get it as level as possible that way, then turned off auto level and manually adjusted the plate until I got even first layers across the build plate. As far as "what is the problem" question. I sometimes make things where the bottom layer is the most visible. For example making a box top (in this case clear PETG). The box top is really the face that is on the build plate glass. I still may have an auto leveling problem even though there aren't any error messages. I don't really know how to troubleshoot that and could not find any info on line. oh, and yes it's a UM3.

I really need some help figuring this out. My first layer has some areas that are .29mm and some are .37mm. Using and Ultimaker 3 extended. I have the bed leveled and it doesn't seem to be an adhesion issue. Here are some of the relevant Cura settings. Using Ulti PETG clear, though other materials have similar symptoms.

I really need some help figuring this out. My first layer has some areas that are .29mm and some are .37mm. I have bed leveled. This doesn't seem to be an adhesion issue. Here are some of the cura settings. Using Ulti PETG clear, though other materials have similar symptoms.