Copper Pipe Trellis
To help hide our new potting bench, we built a trellis with the plan to start climbing roses on it.  This first year, 2005, we started simple morning glory seed to see how well we like the trellis in it spot. 

The trellis was built out of half-inch copper tubing and cedar 2x2 lumber.  The center post is of 3x3 cedar.  It's very sturdy.