As layers build, nozzle begins to touch model causing uneven layers

[nothing551]

As the model bulds, the nozzle begins on one side causing uneven layers. I'm not sure what's causing the issue, I've leveled the plate a few times, and regardless of where my origin is, the model always produces a layer on one side higher than the other, eventually causing a significant misalignment. Any advise would be helpful

file1.jpgfile2.jpg20151001_000732.jpg

The cone is the best example of the issue

[Sebastian Finke]

Did you calibrate the extruders? Note that one extruder's settings may not necessarily work on the other.

Did you do the XY alignment? See 'Dual Nozzle Calibration.gcode' in RepG.

[EagleSeven]

Which Host-slicer software are you using ?
Have you tried more than one software ?
Have you made any changes to default settings in software?

I'm thinking it may be a software problem and Not the printer.

[nothing551]

I've done a dual extruder calibration again and I'm about to perform a nozzle calibration.

The images in my first post were done with Slic3r and the link to the video below was done in ReplicatorG

https://www.youtube.com/watch?v=gXefRxqYDkk

Note: Ditto Printing was enabled for this print