I could not find settings for 1mm (0.04") clear acrylic, so I did some test cuts and thought I would post to save others the trouble. I did not test engrave or score settings, but that should the same as or close to the usual settings. As this is pretty thin material I wanted to control the kerf, so I ended up doing a 2-pass cut to keep the speed up and the power down.
Glowforge Pro
Cut: 220/80/2
I used these 1mm clear acrylic sheets that are supposedly cast acrylic, but no guarantees. The smell was not too bad (with filter), so this may actually be cast and not poured. These sheets only had paper on one side, so put that side up. I put a sheet of 110# card stock underneath as per my usual practice.
I just made a coaster with a lot of engraving to determine if this is cast or poured, and based on the poor engraving quality I’m going to say this is poured and not cast. I sent a note to the Amazon vendor - we’ll see what happens. I guess my filter is working really well, as there is almost no odor. My first project with this acrylic was a replacement part; I thought the edges looked too rounded off for cast acrylic. Oh well. I’ll have to keep looking for cast material.
My bad.