Step 1: Materials required
In terms of tools, I used a metal cutting bandsaw, drill & bits, pliers, and a screwdriver. I started to make this a welding project, but since some of the materials used were made from aluminum, I just bolted everything together. Supply items included miscellaneous nuts & bolts and spray paint.
Step 2: Get creative
Step 4: Assemble & enjoy
So far they've done well. The rabbits don't eat them, they bloom all the time, and so far I haven't had to water them -- no, not at all!
This was an easy and fun project.