This is a very smart solution. It combines the storage capacity of a mobile lumber storage cart and utilizes the side of the cart for panel cutting. ShopNotes Magazine May 2008 Issue 99.
Let the wheels do the work with our simple but effective plywood toting runabout.
This is a link to a Google 3D SketchUp drawing for a lumber storage cart. You will need the SketchUp software to download this drawing and its freely available online. We do not provide support for this software.