Trading emails with Walt Gilespie he linked me to some DIY scanner into
I like that one since I can use my Nikon camera. Since the quality/detail of the scan depends on the quality of the photo .. and that I have a Macro lens I am going to go with this one .. probably… in part depending on getting my grubby paws on the hardware.
In the meanwhile, I downloaded the link to the “Tweaked Photo Sweep Stand” STL files since this looks to be useful for if nothing else, photographing models
So. I crank up my Prusa i3 MK3 printer. Had to extract the filament that already in place as it had broken off on the spool. That done I attempted to run the fist print. THen I started getting an error .. a “Some problems encountered, z-leveling enforced” .. did a search and found that someone recommended calibrating Z .. Calibration __> Calibrate Z axis which appears to have solved the problem as it is printing now.