9mm Birch Plywood

9mm birch engraves cleanly. For deeper relief reduce speed or raise power.

9mm birch engraves cleanly. For deeper relief reduce speed or raise power.

9mm birch engraves cleanly. For deeper relief reduce speed or raise power.

9mm birch engraves cleanly. For deeper relief reduce speed or raise power.

9mm birch engraves cleanly. For deeper relief reduce speed or raise power.

9mm birch engraves cleanly. For deeper relief reduce speed or raise power.

9mm birch engraves cleanly. For deeper relief reduce speed or raise power.

9mm birch requires many passes on diode — CO2 is recommended at this thickness. Pin material flat. Air assist on all passes.

9mm birch requires many passes on diode — CO2 is recommended at this thickness. Pin material flat. Air assist on all passes.

9mm birch requires many passes on diode — CO2 is recommended at this thickness. Pin material flat. Air assist on all passes.

9mm birch requires many passes on diode — CO2 is recommended at this thickness. Pin material flat. Air assist on all passes.

9mm birch requires many passes on diode — CO2 is recommended at this thickness. Pin material flat. Air assist on all passes.

9mm birch requires many passes on diode — CO2 is recommended at this thickness. Pin material flat. Air assist on all passes.

9mm birch requires many passes on diode — CO2 is recommended at this thickness. Pin material flat. Air assist on all passes.

Pushing the 40W limit. 3 passes at max focus. Some carbonising on edges expected. Clean optics before long runs.

What are the best laser settings for 9mm Birch Plywood?

A top-rated community setting for 9mm Birch Plywood on the Glowforge Pro is speed 120 mm/s, power 22%. There are 16 community-tested settings for 9mm Birch Plywood across 9 machines on this page.

Can a diode laser engrave or cut 9mm Birch Plywood?

Yes - there are 4 community settings for 9mm Birch Plywood on diode lasers and 12 on CO₂ lasers. CO₂ lasers generally cut faster and cleaner, but modern high-wattage diode lasers handle most wood work well.

Do I need air assist for 9mm Birch Plywood?

50% of the community settings for 9mm Birch Plywood use air assist. Air assist is strongly recommended - it reduces charring and improves cut quality.

What speed and power to cut 9mm Birch Plywood in one pass?

Settings vary by machine wattage. For a 20W diode laser, cutting 9mm Birch Plywood typically requires high power (90–100%) at moderate speed (1500–3000 mm/min) with air assist. CO₂ lasers can cut 9mm material faster - 20–60 mm/s at 50–70% power is common. Check the settings table below for your specific machine.