Glass etching with cnc

[WillAdams (William Adams (Carbide 3D))]

Some folks have used a regular carbide endmill (this has safety implications and is best done with the glass submerged): https://wiki.shapeoko.com/index.php/Materials#Glass

Otherwise, a diamond drag bit is the usual choice:

First time with diamond drag bit

Interesting… I would have thought setting “Min Depth” and “Max Depth” to the same value would have yielded a single consistent depth per pass. Is that not the case?