My place of work has been under constant renovation, an opportunity that I have had of salvaging very good wood that would have ended on a landfill otherwise. Since the workbench in my garage is full with my ever growing number of tools, I decided to build a second work area where I could continue to work on my projects. An idea of a mobile unit that served as a workbench and a tool cart came to my mind. I used everything that was available to me on my garage. The only thing that I bought for this project was a gallon of wood glue and a set of casters. I bought casters that can withstand 330 lbs (149.68 kg), the strongest that I could find. I bought the set of casters at a discount tool store but I realize that it is not always easy to find a good deal on them. You will also need long wood screws, 2 ½ or 3 inch long (63.5 or 76.2 mm).