The working surface of the Creality Falcon2 22W Laser Engraver is defined by the dimensions of the engraving platform. Here are the specifics:

- The machine dimensions are 21.65 x 19.29 inches (549 mm x 490 mm), but the effective working area is usually slightly less due to safety margins and movement mechanisms.
- The effective working area is typically around 410 mm x 400 mm (16.14 x 15.75 inches), allowing it to process materials of different sizes.