Erich Styger has a nice write-up about building a DIY pick & place machine based on OpenPnP:
This article is about a project I have started back in January 2018. As for many of my projects, it took longer than anticipated.But now it is working, and the result is looking very good: a DIY automated pick and place machine to place parts on circuit boards. In the age of cheap PCBs, that machine closes the gap for small series of boards which have to be populated in a time consuming way otherwise.
See the full post on MCU on Eclipse blog.
Check out the video after the break.