Free planter box and trellis woodworking plan
For about $170 in wood and copper you can build this gorgeous planter box to green up your patio, backyard, or garden. Build just the planter box or add the wood-and-copper-water-pipe trellis to support vines for an outdoor privacy screen. An open grid inside the planter box supports plant containers while allowing water, leaves, and dirt to fall through. We built ours from cypress, but cedar or redwood, or fir with a coat of paint will also stand up to the elements.