I think I know where this is going! Yes, I do - which I found on the side of the road. It is decent. I wonder whether the PCBs need to be directly placed or I can angle them up a little. Looks like I will need to find out! Also I am still annoyed that I bought a license for VueScan and the author refused to provide the OS 9 version. I got around it though.

Thank you for the (implied) tip, Comrade Doctor Bunsen! Can one upload images here? I don't recall seeing it done on 68kmla. Of course I will crop and compress to a decent size.