stylesuxx used his Customizable Storage Box with Drawers to create this great Resistor Storage (Resistor Sorter) thing.
I wanted to screw a stack of resistor boxes to my shop's wall so I created a very, very simple wall mount. Please note that the mount's base plate is intentionally tilted upwards so the drawers will not slide out by themselves or when lightly bumped.
The *.skp file for SketchUp is included so you can easily apply changes.
PS A blog post about the 3D printed resistor storage box with wall mount with some additional pieces of information on printing, warping, labeling, and the wall mount.