Ah, I like that. The wire I get from old lawn signs is steel though, not quite so easy to hand-form around sharp corners like that. I use a steel pipe as a guid

Ah, I like that. The wire I get from old lawn signs is steel though, not quite so easy to hand-form around sharp corners like that. I use a steel pipe as a guide to bend it into S-hooks. Trying to match the dimension of a rectangular object would be tricky.