My base (WIP). Three story house.
https://steamcommunity.com/sharedfiles/filedetails/?id=2415663174
Every placement is pixel perfect. This is key to making every part symetrically placed.
I highly recommend making a plan for your building before starting to build as i've had to fiddle around alot with terraforming as an afterthought.
https://steamcommunity.com/sharedfiles/filedetails/?id=2415663256
https://steamcommunity.com/sharedfiles/filedetails/?id=2415663316
Placing chests from the sides makes it easy to build a "drawer like" system. Minimizing space.