Bill how has your printing gone. I have struggled with the last 2 parts of the bearing top and the Camera holder.

I have issues with both warping lots and coming off the print bed. The small hand drawn supports that they have put in just seem to only live to break off and leave filament strands everywhere once they have broken at about 30 print.

All going well some extra wide blue tape that should be arriving on Tuesday may help with the prints lifting. (They stay stuck to the tape they just pull the tape off the bed if there is an edge anywhere near it. I dont have a heated bed that is big enough for either part.

The electronics for the Zum-Scan board should all be here in the next day or so so they may be done by the end of next week.