Legs for making a standalone shelf from wire shelving

Legs to convert wire shelving into a small freestanding shelf.  I needed a small plant stand to raise seed starting trays to catch additional sunlight. I had a piece of old wire shelving (1/8" diameter wire spaced 1" apart) so I cut down the shelf to a usable length and designed these legs to make a plant rack. The legs are two-piece, with a cap that clamps the wire grid to the leg below. I could probably design the leg with a threaded insert in the bottom to allow a modular system to add more than one shelf but this simple design was sufficient for my needs.