So I just tried to etch my brothers new MacBook Air. (New two weeks ago, so not the recently announced model). I cancelled it after about 3 strokes because the image was about half an inch to the right and off center. It didn’t get bumped, and after I cancelled it the image that popped back up on the screen was exactly what I wanted.
Look below and to the left of the D and below and to the right of the S… you can see the etchings there.
I set it at full speed, 68 power and 340 lpi
I set the computer on 1” of stacked proofgrade materials and set my height at .1” because the MacBook is supposed to be .6”
I’m new to this and haven’t done any work other than from the Glowforge store on proofgrade stuff.
Any idea why this happened?