Atomstack X20 Pro 20W Settings for Basswood

Cutting Settings

How to Set Up Basswood on the Atomstack X20 Pro 20W

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. 3Enable air assist if available. A steady stream of air at the cut point removes debris, reduces charring, and helps prevent flare-ups.
4. 4Enter 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.
5. 5Run 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 20W output clears the majority of common materials in one to three passes, giving a good balance of speed and detail. Dense hardwoods and thick acrylic still benefit from a slower finishing pass.

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.
• ✗Using the slow speeds you would need on a 5–10W machine — a 20W diode runs noticeably faster, and going too slow at this power causes excess charring and a wider kerf.
• ✗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 Atomstack X20 Pro 20W

Basswood Settings for Other Machines