Straight lines appear wavy when cut or engraved.


Lines that should be straight are wavy after cutting / engraving.

See photo below.



There could be a number of factors causing this. Usually it is a mechanical issue.



Check for the following:

  • Are the belts are tensioned correctly? If the belts are too loose or overly tight, this could result.
  • Are the belts are correctly routed through their idler and motor pulleys?
  • Do the rails move freely and have been lubricated?
  • Is the Gantry is aligned correctly as per the assembly manual?


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