I have to admit, I find these recycled tire planters charming. Planting containers made from tires are pretty easy to make and cost almost nothing. Since it costs to dispose of tires, getting a few used wheels from a local auto shop should be a snap.
What a Zebra! This Zebra was created with an old tire and PVC. After scrubbing the tire clean to use as the main body, we managed to use one last recycled piece of PCV for the neck and head! I want to do this with a few tires to make a dragon!