Success signal
What counts
Identity, compatibility source and exact machine context are documented before power is enabled.
Verify material before lasering
A trade name, color or seller listing is not enough to establish laser compatibility.
Applies when
Mandatory pre-run decision for every material.
Transfer warning
Compatibility for one product never proves compatibility for a visually similar product.
Before power
Verify the context
- Get manufacturer/supplier product identity and SDS or written laser compatibility.
- Identify polymer, wood glue/binder, coating, adhesive and backing.
- Check exact machine wavelength and manual exclusions.
- Record unknowns; unknown means no run.
Bounded workflow
Run one defensible test
- Photograph label/lot and save the source URL.
- Compare the SDS/product sheet to exact machine exclusions.
- Reject PVC/vinyl/chlorinated, unknown, reflective or unsafe composite material.
- If permitted, run only a small manufacturer-compliant test.
- Attach outcome and stop condition to the record.
Failure branch
What to test next
“It looks like acrylic/leather/wood” is a failed identity check.
Safety boundary
Mandatory stop condition
Any unknown composition, coating, glue or backing prevents the run.
Manufacturer instructions override this page. Read the safety policy.
Eligible records
No qualified numeric record approved
This page provides applicability and a test method. Missing evidence is shown instead of filled with a guess.
Unknown is the answer.
No source record currently passes qualification and this page’s exact material, operation and thickness constraints.
Sources
Evidence and rights
official manufacturer safety guidance
xTool: D1 Pro Safety First (Important)
- Locator
- General, laser and fire safety lines 69–114; material guidance lines 131–172
- Accessed
- 2026-08-07
- Rights
- All rights reserved; safety facts paraphrased with attribution.
official manufacturer support article
Glowforge: Print Settings FAQ
- Locator
- Answers “Can I see the settings used for Proofgrade materials?” and “Can you advise on settings for non-Proofgrade materials?”
- Accessed
- 2026-08-07
- Rights
- All rights reserved; workflow facts paraphrased with attribution.
Reviewed 2026-08-07 · Content owner: Beam Boundary editorial · Request a correction