subtraktiv vs additiv
history link https://xyzdims.com/tag/hideo-kodama/ https://xyzdims.com/3d-printers/3d-printer-history/
Bild:reprap.org, Adrian Bowyer (left) and Vik Olliver (right) with a parent RepRap machine, ca 2006
snappy
shematic by: Paolo Cignoni
timelapse https://commons.wikimedia.org/wiki/File:Robot_3D_print_timelapse_on_RepRapPro_Fisher.webm
sla
Gebäude
Organe
sls Metall