AtomStack A20 Pro V2 Plastics & Laminates Settings (Engrave)
12 sourced settings for plastics & laminates on the AtomStack A20 Pro V2 (20W diode).
Starting points only — always test on scrap first. Every number links to its source. Community rows are user-reported and unverified.
Settings table
| Material | Thick | Job | Power | Speed | Passes | Interval | Source |
|---|---|---|---|---|---|---|---|
| Plastic | — | engrave (lasergrbl) | — | 333.33 mm/s | 1 | 12.0 mm | Official source |
| PCB Board | — | engrave (lasergrbl) | — | 166.67 mm/s | 1 | 12.0 mm | Official source |
| Two Color Plate | — | engrave (lasergrbl) | — | 166.67 mm/s | 1 | 10.0 mm | Official source |
| Resin | — | engrave (lasergrbl) | — | 66.67 mm/s | 1 | 12.0 mm | Official source |
| Artificial Beef Bone | — | engrave (lasergrbl) | — | 50.0 mm/s | 1 | 12.0 mm | Official source |
| Artificial Agate | — | engrave (lasergrbl) | — | 8.33 mm/s | 1 | 12.0 mm | Official source |
| Plastic | — | engrave (lightburn) | 80.0% | 333.33 mm/s | 1 | 0.08 mm | Official source |
| PCB Board | — | engrave (lightburn) | 80.0% | 166.67 mm/s | 1 | 0.08 mm | Official source |
| Two Color Plate | — | engrave (lightburn) | 50.0% | 166.67 mm/s | 1 | 0.1 mm | Official source |
| Resin | — | engrave (lightburn) | 80.0% | 66.67 mm/s | 1 | 0.08 mm | Official source |
| Artificial Beef Bone | — | engrave (lightburn) | 65.0% | 50.0 mm/s | 1 | 0.08 mm | Official source |
| Artificial Agate | — | engrave (lightburn) | 80.0% | 8.33 mm/s | 1 | 0.08 mm | Official source |
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