Picture this - it’s Thursday and an important customer has just put in an order which needs to be delivered Monday. There’s no way to fit it into Friday’s production schedule. You’re going to have to pull a double shift. Probably will have to cancel your weekend plans as well.
We had a similar situation in the office recently with our 3D printers - I needed to do a large batch print over the weekend, so would have to be there to manually remove them from the print bed. However, I didn’t fancy spending my weekend in the office, so I got Eva, our simple affordable robot, to do it. Below is a short video of the result, followed by an overview of how I set it up.