All you need is a Tuna fish can, PVC pipe, Spray Paint, Dollar Store or Thrift Store Vase and candles. Beautiful walk way or patio lighting. When I made a few of these for a friends Wedding we spray painted them silver and then accented them with flowers and ribbon. I used Galvanized Pipe which is found in the plumbing department of your local hardware store. I purchased an 8' pipe for around $3.00 and cut them to length.
I love love love this grid system for black & white photos - love the metallic frames too. I think we could do this in either the addition or the current home if we could find a space - maybe the kitchen above the hutch if we move the others?