Not so much a new build as a remodeling and retrofit effort.
Bedroom... the shelf wall came out, the bed came over, and the hot-tub went into the chimney/kitchen firepit. I had to ugly up the connector into the chimney... there is just no way to do it in rock. I may revist it in darkwood, though. You can barely see the edge of the map table... below
https://steamcommunity.com/sharedfiles/filedetails/?id=2612860879
Bedroom has a new window and bigger chest on a darkwood table.
https://steamcommunity.com/sharedfiles/filedetails/?id=2612860890
And Bedroom has a new map table cause it looks cool (solo player). I am playing with the crystal walls and lights to see if they can be made to diffuse the lights or reflect/brighten/better them. This is a moder tear light.
https://steamcommunity.com/sharedfiles/filedetails/?id=2612860900
The crafting room got new chests all around.
https://steamcommunity.com/sharedfiles/filedetails/?id=2612860914
Ahh, the kitchen. It was tiny to begin with, so fitting it out was the hardest part. I removed some of my cart-crates and stuffed 2 of them all the way up onto the cupboard. I pulled the fermenter out and stuck it on the shelf. I pulled out the left wall and force-fit the oven there. Spice rack is up the chimney.
https://steamcommunity.com/sharedfiles/filedetails/?id=2612860927
But... the new bulk meat cooker had to go outside.
https://steamcommunity.com/sharedfiles/filedetails/?id=2612860946
Onions growing and the other side of the oven.
https://steamcommunity.com/sharedfiles/filedetails/?id=2612860959

the 2nd floor is just portals and a small trophy room with lesser monster heads
the 3rd floor is mostly roof access.
If I had it to do again I would put all the stuff needing to vent smoke on the middle level; I lost a lot of space venting the smelter/kiln/furnace/kitchen/etc. And a bigger kitchen. But not ready for that much gutting.