Hi all,
I'm having troubles with my Ultimaker 3 extended. When I try to print any file with PVA support in the extruder 2 I get this "Unable to slice because the prime tower or prime position(s) are invalid" error.
I do not even know what that means.
This happens with ANY stl file.
This happens in 2.6 beta
In Cura 2.5 I get the model to slice and print, but the printer builds a weird square tower where that pink square is on the upper left. And that's never in any of my files, It shows only with I build the supports with extruder 2. is that normal? Like a purging rectangle or something? Or some weird ghost geometry?
[media=67192]
Thanks,
Gustavo[/media]