Uploaded March 2017 | Updated September 2026, 1 hour ago

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With LaserGRBL v2.4.0 you can perform perfect cuts from cardboard, paper or other materials.
Software: lasergrbl.com

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Laser engraver: https://s.click.aliexpress.com/e/_dVOlVF1
Laser module 7/10/20W: https://s.click.aliexpress.com/e/_d6B14pp