How to tune retraction tuning on Ocra Slicer for Ender 3 V3 SE or Ender 3 V3 KE


1. Select your desire print profile/materials and printer and click on calibration on the title menu.

2. In the drop down, select retraction test.
3. Use the default or below start and end retraction and steps.
4. The retraction start from 0 to 2 and with 0.1 interval, select the best layer and multiple by layer interval from the bottom.

5. Once you have new retraction value, you can input into slicer. 


6. You can do a test print and see if retraction has improved, if not please see our troubleshooting steps for PLA: