I'm creating an impenetrable base with obsidian but add an outer design to have it look good and then creating a shield as another defensive structure outside of the original structure. This is being done in survival.

this project consist of 2 structures put into one.
-the center base

-the walls and towers

I began first with the center and built it out from there. the center base has 3 floors that have their own function.
bottom floor is storage. middle floor is housing and top floor is archers-range/ observatory.
the whole center base is made of obsidian on the inside with a sand-like design on the outside to add texture.
on the top of the base is a beacon with perks.

I have made a floor below the bottom floor with a library,chemist lab, armor shop.

the walls and towers were added after the completion of the center base.
its purpose is to provide added protection and visibility. on the inside of the walls is a huge farm land for harvesting.

Fort Sandstone is completely furnished.

I will be adding a Schematic after I Have completed it.

You can view this structure at my server on 98.249.162.90

I would really appreciate a Diamond Favorite and/or Comment if you could ;)

Additional Notes

to get inside the base you must have a warp or home set.