CNC v3 0 composed of cardboard and paperclips
Channel: HomoFaciens
Date: 23/04/2016

Project page:
http://www.homofaciens.de/technics-machines-cnc-v3-0_en_navion.htm
Hackaday page:
https://hackaday.io/project/10299-self-replicating-cnc-for-194-or-more-countries