I've planned on making this pattern on my hallway walls and finally did it!
A couple years ago I scoured Lowes for stencils and/or stamps that I had in mind and these were the only two I liked. Didn't know how I would end up using one or both. Figured out that they nested into each other a bit.
Viola!
Ambitious is a better word than crazy.
(finally got baseboard too, yippee!)