Is it possible to attach a laser engraver to a SLA / resin 3D printer? While trying to figure out if I should start 3D printing with FDM (Creality Ender 3) or with SLA (Elegoo Mars), I got hooked on the bonus feature of attaching a laser upgrade on the 3d printer to make paper cutouts and cards. I read that its quite easy for the Ender 3 and dozens of other FDM printer, but I could not find anything about adding a laser to resin printers.

Question: Is it possible at all to attach a laser engraving module to a SLA 3D Printer like it can be done to FDM?

Additional information about pro/cons regarding this topic would be nice and are truly welcome.
Not with consumer equipment.
FDM printers are functionally three-axis motion control machines: &quot;extrude quantity W material at position X Y Z, continue to next W, X, Y, and Z.&quot;
Adapting it to control a laser position is a relatively simple task, because most of the logic is the same. &quot;fire laser for W duration&quot; instead of &quot;extrude quantity W material&quot;. Moving the laser around is functionally similar to moving the print head around.
Consumer SLA (aka &quot;DLP&quot; or &quot;mSLA&quot;) is an entirely different logic, a different process. It is effectively layer-by-layer snapshots, rather than multi-axis motion control. They do a whole layer at a time, then lift the whole object up for the next layer: &quot;flash layer 1 for W duration, lift bed Z, proceed to layer 2.&quot;
Professional/industrial SLA printers that use lasers exist (like SLS), but they're tuned to precisely cure photopolymer resins, not cut things.