Glowforge Pro Settings for Basswood

Cutting Settings

Engraving Settings

How to Set Up Basswood on the Glowforge Pro

1. 1Secure your basswood flat on the work bed using clamps, magnets, or a honeycomb pin set to prevent movement during the job.
2. 2Set your focus distance accurately — use the auto-focus probe if your machine has one, or measure manually with the focus gauge.
3. 3Ensure your water cooling system is running and the coolant temperature is between 15–25°C before starting the laser.
4. 4Enable air assist if available. A steady stream of air at the cut point removes debris, reduces charring, and helps prevent flare-ups.
5. 5Enter the speed, power, and pass count from the settings table above into LightBurn. The table lists both mm/min and mm/s — LightBurn defaults to mm/s, so use the mm/s value unless you have switched units. Use the “Cut” or “Engrave” layer settings panel.
6. 6Run a small test cut or engrave on a scrap piece of basswood before committing to your final project piece. Adjust power up or down by 5–10% based on results.

What to Expect When Lasering Basswood

When cutting basswood, expect light to medium charring on the cut edges with a warm brown color. Engraving produces a dark contrast against the pale wood. You will notice moderate smoke during cutting — ensure ventilation is active. Lighter passes yield a golden tone, while higher power creates deeper, darker marks. The 45W CO2 tube produces clean cuts on most non-metals, often in a single pass. Its 10.6µm wavelength gives acrylic a flame-polished edge that diode lasers cannot match, and cuts run faster and cooler than any diode at a comparable task.

Common Mistakes to Avoid

• ✗Running at full power on the first attempt — always start with a test piece at the recommended settings and adjust incrementally. Going straight to maximum power risks burning through the material or causing fire.
• ✗Treating a CO2 laser like a diode and running slow multi-pass cuts — at 45W you can usually cut in a single faster pass, and over-slow cuts melt edges and waste tube hours.
• ✗Not using air assist when cutting — without air assist, basswood is more likely to flame up and leave heavy char marks on the edges.
• ✗Skipping the focus calibration step — an out-of-focus beam produces wider, less precise cuts and weaker engravings. Re-check focus every time you change material thickness.

Tips for Basswood on Laser Machines

• ✓Use air assist to minimize charring and keep the cut edge clean.
• ✓For engraving, lower power and higher speed give lighter, more detailed results.
• ✓Sand the surface lightly before engraving for more consistent contrast.
• ✓Masking tape on the surface prevents smoke stains around the cut or engrave area.
• ✓Test settings on a scrap piece first -- basswood density can vary between batches.

Frequently Asked Questions

Other Materials for Glowforge Pro

Basswood Settings for Other Machines