3D printing. I picked up an ANET A8 about a year ago. It was the cheapest printer available at the time. I had absolutely no idea how hard it was to keep these

3D printing. I picked up an ANET A8 about a year ago. It was the cheapest printer available at the time. I had absolutely no idea how hard it was to keep these things running smoothly. They are like very challenging puzzles that constantly need resolving. Issues like temperature, alignment, vibration, etc which all affect the quality of your print. Unfortunately, I'm not very good at it, but I enjoy it still.