Step 1: Ingredients
- 2 (or more) spring clamps
- a "stick"
Spring clamps like these are available at every hardware store known to man, and any self-respecting, hardware-selling website. They cost anywhere from <$1 to >$5, depending on the brand and size you get. I use Bessey 2-inch spring clamps. Not because I'm attached to the brand; just because that's what my Lowes' carries.
For a stick, you need something thin enough to fit within the jaws of the clamp, and thick enough to maintain friction within the jaws of the clamp. To qualify the first part of the above statement: the larger diameter the stick is, the closer together the handles of the clamps will be, and therefore the narrower the base of the "sawhorse" will be.
I use a 1.5-inch dowel with my 2-inch clamps.