iCube 10w skews along x-axis

New Sculpfun iCube 10w. Engraves skewed along x-axis. See screenshots of two examples compared to the clean SVG logo. So far I have:

  • Adjusted overscan between 2% - 4%
  • Various speeds 3200 - 6000 mm/m
  • Added Scanning Offset Adjustment to 0.5mm
  • Changed angle to 90-deg to scan vertically, which caused top and bottom stylized M and W in logo to not align on the right side (see screenshot)

Nothing seems to fix it, and every ‘fix’ seems to cause a different problem. Google/AI search said to adjust belt tension, but I don’t know how to adjust their tension. Or if I need to adjust the eccentric nuts.


You need to. It’s a mechanical issue. See this page on how to do it:

1 Like