I started consulting. Now it would be really hard to go back to doing a single aspect when as a consultant, I get to do many (GUI/computer vision/graphics/embedded).
The golf ball vision project was a small company, like 6 people. Another vision one is for a tiny medical startup. The laser product was for a large company. I’d worked for the director like 10 years earlier. The radar graphics is for a medium (50?) sized company.