Build a Pipe and Plank Table

I like this build, it would make a cool workbench style too, but…I would have a long pipe in the back to connect the two legs in back.  Also you could reduce the cost of this table with PVC pipe, and using scrape wood.  the $180 cost of materials to build it without scrape is a bit too much for me.

http://www.instructables.com/id/Black-Iron-Pipe-Table/