Is there a similar tool for non Lightburn controllers i,e, just gcode?
My Maker Space K40 runs LaserWeb on a Raspberry Pi/ Arduino grbl combination.
I did a quick search and did not find a comparable site but did find this on Thingiverse
Thanks for that, didn’t think about Thingiverse.
Here’s another one from there.
It’s not a range of power and speed in a single file like the Lightburn test