The idea for this has been in the works since July 2015. It has gone through many redesigns since then, each drastically different than the last, but this is the one I settled on. The rooms on the side of the thing don’t have anything in them, except for a few printed tiles on the wall in one of them, as you can see in the last picture. Enjoy!
The dojo master:
Constructive criticism always appreciated!
Looks really nice but can I see the head for the dojo master
Pretty cool design.
This looks fantastic! you’ve used some really creative building techniques here, and I’m digging it.
My only gripe is that some of the dark grey flooring looks kind of plain. Have you considered peppering it with round light grey parts? You could very easily give it a zen garden/cobblestone floor kind of look with just a sprinlking of these:
Make this an official set, Lego!
Great idea! Unfortunately I don’t have many of those pieces, sorry. I have a lot of gray rectangular tiles though…
Very well executed, I like the shaping here.
the use of those anchors is genius, great build
Thanks!
I love the discrete use of those achors
This is too good. Im a sucker for Asian-inspired mocs.
Very interesting! Did you have any specific architectural inspiration for this?
Where did that mini-figure come from?
I made it myself from the body and legs from the Master Wu minifigure, the white ninja hairpiece from airjitsu Zane, and the head of Lightning Lad from last year’s Target minifigure gift box.
Very nice. I want one for myself 
Looks rather nice. Good use of shaping and general building designs. Would perhaps have hoped for some more smooth pieces used, but i guess it increases playability if the Ninja’s can run across or interact with objects easier as with the studs allowing.
If Lego had sold this as an official set, I probably would have bought it
