Printing mirrored?



  • I am using S3D and my printer is printing everything mirrored from how I set it up in S3D. I have never noticed this before as I am usually printing one thing at a time, so it could have been doing it this whole time. Are there some settings for the Duet that might cause this?

    How it should print.

    How it actually prints.


  • administrators

    Sounds like you have built your printer with a left hand coordinate system. Viewed from above, the +Y direction should be 90 degrees anticlockwise from the +X direction. I think yours is 90 degrees clockwise instead.



  • …..........very nice looking print if I may say though. 🙂



  • I don't know if you have solved this issue but my two pence worth. Take a look in S3D; goto 'Tools', 'Options' and open the 'Machine' tab. In the middle you have 'Flip build table axis'. If the Y axis is checked, uncheck it and if it is unchecked then check it. This will flip your your image and build the correct way round.



  • I flipped the direction of the Y stepper in the config and it is printing correctly now. Yay!

    Thanks everyone for the help.


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