Drawer cases installed...

After some deliberation, I decided that I really like the drawer case layout and went ahead and permanently installed them in the cabinet. The mounting method I arrived at is actually quite straightforward. The right hand drawer case is pegged to the bottom of the cabinet with four short dowel pieces. It is not directly attached to either the back or right side of the cabinet with this method, eliminating any wood movement issues however small they might be. The left hand single drawer case is also not directly attached to the cabinet side or back for the same reason. Instead I created a small platform for the left drawer case using two pieces of beech with grain in the same direction as the rest of the cabinet.

The two pieces of beech are directly below the left drawer case on either side and do not extend completely to the front, but approximately one half the distance. The drawer case can be considered to be cantilevered on this small platform. Also, to make the platform sides somewhat subtle in appearance, I created a fair size chamfer at the leading edges rather than have a square edge. This has successfully accomplished the effect I intended. The platform sides are pegged to the cabinet and right hand drawer case with one alignment dowel and subsequently glued to the left side and right drawer case. The back is open however, and the back panel can be seen in the opening.

I attached the left drawer case to the platform sides with 3 vertical lengths of dowels on either side, this adds considerable strength to the left drawer case. In doing so, I have left myself the option for the hidden compartment panel I might or might not install later on. In the photo, you can see the chamfered platform sides. Next, I begin to plan the actual drawers, something I've been longing to begin.