This is the story of a recent failure of mine. Nobody was hurt an nothing was broken, but it was humiliating and a big waste of my time.
Anyone who has calibrated a delta 3D printer with the manual method knows how tedious it can be. After setting up a bed probe on my printer, a process I discuss in my previous two blog posts, I wanted to automate this calibration by commanding my printer through Python. I wasted my time.