Made two of these nativity scenes for my parents and my wife's parents. Each barn took about 75 hours to print all parts and the figures took about 8 hours each on my Elegoo Mars 2 Pro. The barn was derived from another post but I highly modified it in Fusion 360 by adding the roof and the pieces giving me the ability to hide the electrical wires in the ceiling. All parts were then airbrushed. I used 3v LED lights for the illumination that were hooked up to the AA battery pack. In total I probably have over 150 hours of work in each one. I printed the barn pieces on my Artillery Sidewinder X1 and Creality Ender 3.