Michael_H

My personal experience is that the zig-zag support structure simply does not work well with PVA. Does anybody get good result with this combination? If the nozzle moves across the structure without printing it destroys everything. I use triangle structure for PVA. In addition glue is required for PVA to stick to the glass plate. Several people mentioned that PVA needs to be dry. Recently I also had a problem with bad PVA but it definitely was not because of moisture. In the instruction leaflet it is also written "keep out of direct sunlight". I think that UV light might permanently damage the material. In my case thicker PVA layers were no longer transparent as with fresh PVA but white.

Hi Mari, It might help a lot if Cura would figure out itself which one of the three mentioned possible reasons is causing the issue and then would just complain about the one which actually applies. For example: "Your model does not fit into the build volume. You can try to optimize placement and orientation. Additionally reducing the size of the brim or raft might give some extra space." Best regards, Michael