Gmajor

Thank you for your help. The model is not of my making, but that of a student of mine. I'll pass on your comments when the holidays are over.

Hello again. Here is the project file you requested. I downloaded the plugin you mentioned and will continue to experiment. UM3_Teapot v5.gcode

Thanks. I will get the project file and post it as soon as possible.

Thanks for the quick reply. There is a handle on the pot that I'm pretty sure requires some support. Even so, can the fact that support isn't needed make the support fail when it's there anyway? No primetower. It hasn't been necessary before. I'll try however. The version of Cura I' m using is 4.11.0. Is that the latest? I'm not familiar with this setting (bit of a newbie, me). What does it do? It's someone elses project. I'll try to get a hold of it. Does it need to be saved after slicing? Thanks again!

Having problems with extrusion with PVA. The first layer (on the print bed) is consistently flawless. However as the quality deteriorates as the printing goes on, as the photos below show. I have tried: manually leveling the bed cleaning the printcore changing the printcore changing the PVA roll to a new one Nothing seems to help. Does anyone know what the problem is?

So my ultimaker 3 won't boot. When I switch it on, the fan by the extruder gives av quick spin, then nothing more happens. The screen stays dark. Waiting doesn' t help. I' ve seen this problem described on these forums before (twice), and both times the fix seemed to be to remove the wifi card. I can' t find any instructions or videos on how to do that. Can anybody help?