@Curt : Any follow-up on the laser engraving of dowels? Pics? I’ve found the hardware set-up to be simple but am working through debugging and modifying some open source gcode wrapping software to work with MPCNC and this will take a little time. Just wanted to see what you’ve worked on so we don’t duplicate efforts. I should have more free time to work on this so let me know what toolchain you’re using when you get a chance.