So today I'm geeking out a bit. The school's 3D printers are in another room on the other side of the building from my office. If you've ever used a desktop 3D printer then you know they have a tendency to fail. This can be a problem when you are not near the printer. A while ago I figured out that I could use a cheap webcam and stream the operation of our printers live to YouTube. It's not riveting video, but it lets me keep an eye on things. However, when things go wrong I still have to run down the hall to stop the printer.
Enter Chrome Remote Desktop. This lets you use Chrome to remotely access a computer that you are signed into. It's pretty easy to set up and I can even access it from outside of the school building. If I use the same computer that is running the 3D printer I can cancel the print job remotely. This means I could start a long print job and still monitor it from home. If things go wrong I can stop the printer from making a pile of spaghetti.