dual extruder calibreation

thingiverse

Aligning dual extruders properly will indicate their tuning quality. Instructions follow to verify alignment: Center the two parts so they fit precisely together, if available. Utilize centering options for seamless placement on the print bed, just like any regular print job. Change out extruders with STL files; this step is necessary and obvious. Proceed with printing once this preparation is complete. Side note: consider scaling it up as the initial design may be slightly too small, perfect for a quick test though. Scaling upwards, around two times would produce better results for accurate assessment of your dual extruder setup's effectiveness.