I needed a good, "easy" to print Dragon for my newbie Dungeons and Dragons games. I found this great box uploaded, removed the box put on a simple pedestal. I do not like generated supports as I find they are hard to remove on my printer, so I eyeballed what would need supporting and added some simple posts. I found they trimmed off very nicely once printed.
All the support I needed is in the model. Your mileage may vary.