Dang, people have been so ingenious throughout the ages. That video clearly shows how they automatized the work using the mills. Looks so awesome. You’re going for the real life workings of the mill LadyMito, rigging and all, I love it. The gears look way too high poly judging from the wireframes, try making them without subsurface, as low poly as you can since we’re shooting for real time render with EEVEE.
The Whale’s quarters. Well, the river that flows through the house has a whale in it apparently, and there’s a small dock in the back of the house with a small boat there, so the whale was made the captain of that boat. Now as a captain, shouldn’t the whale have a room in the house? where is it going to sleep? in the river? on the boat? I mean I’m just being nice to the whale here, so I temporarily assigned her that room.