cutting deformations

Hello everyone, I am new to the world of laser cutting. I have a laser machine with a cutting space of 1500 x 1500 mm. my problem is: I place a perfect circle on lightburn and it comes out with an oval shape. my circle made on my lightburn 50 x50 mm and the engraving is 50 x 35… I had the belts tightened and the motors tightened. but nothing changes. Thank you for your help

Perhaps Rotary mode is turned on, even though you’re not using a rotary.

The switch sits directly under the Home button in the Laser window and is remarkably easy to hit by accident.

If you don’t see it there, you may have Show rotary enable turned off in Edit → Settings, but you can still inadvertently turn it on in other ways.

ok thank you for these instructions

If you cut a 1" square is it accurate?

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.