I hit Goodwill, they had a HUGE bin full of cosmetic/storage bags with all kinds of compartments. I think I bought 5-6 of them, got one for every mood.....lol! Still spent less than $2 for all of them.
It's where I got my ultrasonic cleaner for $4. I've gotten bottles there, all kinds of glassware to mix in (thoroughly scrubbed and sanitized when I got them home of course), you name it. My husband brought home a brand new fondue pot, still in the box, with temperature control for $5. It's perfect for steeping small batches of juice and making the occasional run of candy....