Our daughter read too many fancy-dancy ladies magazines this winter and I got hooked into a wainscoting project. This (assuming the picture actually shows up) is one of three walls I did the other day in her 1835 farmhouse. This is a serpentine wall and the pitch of the floor changes, well several times along the way.
Lumber is the usual junk from HD and use maple ply for the panels.
I made it up while I was going along (usual). Still have 10 fingers left.