I love this idea! I started sprouting wheat berries for my chicks, and I'll have to go to the Dollar Tree to see what they have.
Wheat sprout feeder - Page 7
alrighty i may be dustin off this topic but i found it very intersting. i just got a seed starter doohickey at the store as well as some of those plastic mesh things that you use for crafts. i'm gonna try useing that for sprouting. also in my sprouting research i found something that i thought you all might find useful.
they look like smaller versions of the OPs baskets. :)