Put the cover without the filling material into the laser. A vacuumtable helps you to fix the material, but you can also use some tape to secure it to the bed. To keep the cushion cover flat for engraving, you can iron it before you put it into the laser engraving machine. This will also help to focus the laser.
- Engraving: Power: 30% - Speed: 100% - Frequency: 500 ppi - Air Assist: ON
Wash the cushion cover once before filling it to remove any residue that might be left on the cover.