Rotary result is elongated vertically... (looks short and fat)

[Ranchymom (Kelly)]

New to lasering, so forgive me if my questions are silly.

I am trying to do a tumbler. (Atomstack x7 pro, and atomstack rotary attachment)

The laser engrave is on point, but the design is elongated horizontally…

Any suggestions?

[piteke (alessio centamore)]

you need to set the rotation mode with the following settings:

mm per rotation = 55
roller diameter = 16
then put the diameter of the object you need to engrave

[Ranchymom (Kelly)]

Thank you
Works great