White effect on acrylic

[Yaserahmad]

Hi, I just bought a 30w Co2 marking machine, and I tried to mark on transparent acrylic using Ezcad but the effect is not what I want, it marked completely transparent as it is molded with the acrylic, I want the right settings to get the white frosted effect please, I saw people did in YouTube but no one showed the settings

[mfoss]

Hi,
Make sure you using Extruded acrylic. cast acrylic doesn't work.

[LINUS]

you need engrave with blow