Someone online was creative enough to make their own wire mesh baskets using this stuff. It's called Hardware Cloth and it's found in the gardening section of stores like The Home Depot and Lowe's. I got my roll for like $13 and in this picture I've used a bunch already. It started out like 10 feet long by 2 feet wide. There are different sizes.
Considering that purchasing a basket costs anywhere from $8 to $30, I think this is a deal!