A topic for useful tools and techniques for managing laser cutters.
Here’s a mirror alignment guide made by one of the lasersaur team. Cut a sheet of these and use them in place of target mirrors.
Except I can’t upload it because it’s an SVG and I also can’t upload a DXF. After someone fixes the upload restrictions for laser cutter source files I’ll post the file.
On my system I use flourescent disks as targets. HOWEVER I also wear the IR laser safety goggles and nobody else is in my studio. We’d have to clear out the main room to use these safely, but damn, they are convenient to use: