Sometimes pictures don’t do a design justice. I’ve finally figured out a coupling that will mate with itself and print successfully and stable. I’m really happy with this one. New chess design and new print coming soon.
Sorry it took me so long to get this report out. Apparently my new webcam software doesn’t do compression and uploading a 3 minute video takes all day long if the file size happens to be 3 gig. Who knew? Learning.