I have a orion 60w laser with ruida controller.
I am having trouble making circles on a tumbler. The tumbler is not tapered. In the software it is a circle. When cut it is a oval shortened on the y axis which is the rotary axis. I have changed the diameter from 9mm to 90mm. Both print the same. I have changed the roller diameter from 100mm to 67mm. both print the same. I have tried enabling and disabling the rotary device. both print the same. I have tried it with cutting a line and with filling. both print the same. I’m running out of test tumblers. I don’t know what to do