Settings for Sculpfun S30 Pro with 10W diode laser.
3MM PLY / BALSA
Cut: 200mm / min @ 80% power – 1 pass – air assist ON
Engrave: 3000mm/min @ 30% power – air assist OFF
11MM PLY
Cut: 400mm/mm @ 85% – 13 passes – air assist ON – elevated bed – drop laser to minimum focal length with 1mm spacer (nom. 47mm)
Engrave: 3000mm/min @ 30% power – air assist off
5MM BLACK ACRYLIC / PERSPEX
Cut: 200mm/min @ 85% – 5 passes – air assist ON
Engrave: TBC
MILD STEEL (ENGRAVE ONLY)
Engrave: 360mm/min @ 100%
More info here: https://diode-laser-wiki.com/documentation/guideline-settings/