3D printing platforms
https://www.myminifactory.com/de/
Competitions
https://www.printables.com/de/contest
https://cults3d.com/de/wettbewerb
Knowledge bases
https://blog.prusa3d.com/de/preisrechner-fuer-3d-druck_38905/
https://github.com/topics/3d-printing
https://github.com/topics/additive-manufacturing
Scanning
https://github.com/topics/3d-scanner
https://github.com/topics/3d-scanning
Food & Printing
https://help.prusa3d.com/de/article/lebensmittelechtes-fdm-drucken_112313
https://blog.prusa3d.com/de/herstellung-von-lebensmitteltauglichen-3d-druckmodellen_40666/
https://formlabs.com/de/blog/leitfaden-lebensmittelechtheit-3d-druck/
Manuals
https://www.choc-mate.de/quick-start/
https://help.prusa3d.com/de/downloads/mk3s/handbook