Update for my latest experiment with the Pollen Extractor.
Another update: After about a month of use the bottom of the plastic container has cracked and the inner plastic piece that acts as a spindle guide has shattered. I replaced the inner spindle guide with a piece of plastic from an old rubbermaid container.
I plan on finding a new container with a length that matches the old one and rebuilding the sifter in it. I’ll try to find a more cold durable material for the rebuild.