This here my friends my latest project a couple of sawhorses of I-Beam design featured on a couple of websites. It was finished yesterday. (It's not much to look at but you did say you wanted to see completed projects so there... ).
It's made completely out of scrap lumber found here and there. I'm sure a couple of guys could stand on this puppy without any danger.
The original plan was modified slightly as in the legs were made longer to accomodate my height.
Cost to make : $0 (except maybe 30 or so 3" screws that I allready had)
P.S. Sorry for the poor quality picture