The hand truck is the main component in system for holding plywood in place during
and after a cut. It acts as an extension of the Workmate worktable (black legs).

In this shot, the cutting has been done: two cuts have created a square piece of plywood that is
separate from the main piece (under the saw). So why doesn't the square piece fall to the ground?
It doesn't fall because it is clamped to the top edge of the 2x6, which in turn is clamped to the
hand truck. The top of the 2x6 is the same height as the top of the Workmate worktable.

It is easily disassembled and stored.
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