Just a friendly reminder- polycarbonate (Lexan) is a clear plastic that looks like acrylic, but cannot be laser cut. It’s not a matter of getting through it- it yellows, chars, and cracks, but it’s technically possible to get through a thin piece. But it’ll massively soot the machine and lens in seconds
That’s what killed Blue’s lens. There’s polycarbonate web soot all over, so that case is closed. No biggie I mounted a new lens that’s why we have spares.
Just be mindful of what you’re cutting, folks!