Rota Game
This was one of my more complicated designs using Fusion 360 and it took me several hours of tweaking to get it where I wanted, so I could print them and assemble them for Christmas gifts. My guess is they are worth $20 each. The board took about 3.5 hours. The Pieces take about 2 hours for 6, the plugs take about 8 minutes. Total Print time per board is around 5 hours and 38 minutes(308 minutes).