I had mentioned in another thread about my box ( a work in progress ) and thought that I'd add it here. Part of this is a repost from the other thread.
I have the HF 26" top/bottom combo. I put a HF 7-drawer side box on it, and plan on putting another on the other side to balance it out. Before I do that, I need to have a steel bottom plate made to keep the bottom box from folding under the weight. At first I thought that the castors were flexing, but it turns out that it was the thin bottom of the box.
I still haven't loaded up the side cabinet. The weight of the cabinet alone is making the other side light on the casters. A second cabinet will even the load, but I worry that the bottom of the main cabinet may be too thin for all that weight. I'm thinking that if I make a 3/16" or 1/4" plate to fit the bottom, then bolt the casters through it. That might be enough to handle a full load. I'm not interested in putting casters on the side cabinets unless I have to. Too much fussing to find the right castors and make a bracket to fit. A full plate under the main cabinet is easier, if it will work.
It's a good thing that I don't have to move the box very often.
On the left side, I have 2 HF magnetic glove dispensers (1 for latex and 1 for nitrile) on the right side I have 2 magnetic paper towel holders (1 for cheap towels and 1 for blue shop grade). That way I'm grabbing the expensive ones only when needed.
Before anyone asks why I didn't just buy the 44" or 56" box, it is a money issue. I'm adding on as I can afford to. Besides, I really liked the drawer layout of the 26" set over the other boxes.