I had this idea but couldn’t find a video of someone doing it. I then made a motion study to see if it would work and then promptly found 3 videos of real machines. I hope you guys/gals enjoy it anyways. I think this would be one of the most sane ways to approach a 6DOF printer.
https://youtu.be/T2L704bDMBQ
https://youtu.be/egrS4-Muivc
https://youtu.be/FltBh-g35ZQ
https://www.youtube.com/attribution_link?a=bg14fhIkNbc&u=%2Fwatch%3Fv%3D5ljBjLL2Mc0%26feature%3Dshare