What worked and what didn't.
I know I have been not posting anything for a long time but the workshop preparation first and the fact that we scheduled a second edition just finishing the first one prevented me to do much besides that and my daily work. Certain things did not work quite right in the 3D printing workshop, like having to solder motor wires. Most people are not familiar with soldering and a soldering iron is a risk too. I ended up doing half of the soldering as another workshop attendant helped me out. On top of that, three printers have trouble with RAMPS cards, two of them with a non working motor and a third one with hotend thermistor input. Luckily all these failures were tracked down to soldering shorts that were easy to fix once diagnosed. Even better was the fact that nothing broke in the process. However, I failed miserably to stick to my own schedule and the software part of the workshop was much smaller that I have planned and wanted to cover. I felt a bit like a firefighter trying t