I've been using a rubber pencil gripper type thing for my spinner, and discovered an advantage tonight. It's flexible enough that I can stretch out the top and roll it back over the carto so I don't have to take the carto off to drip more juice. Drip, spin, stretch, drip, spin, stretch, etc. Worked great with some really thick vg juice that wicks painfully slowly. Costs less than a buck at Walgreens for a dozen of them, and the only tool needed for assembly is a needle big enough for your string.
~krash
~krash