We've been working on fine-tuning our home popcorn making for a few years, having tested all the various methods. We arrived at this silicone microwave fresh-kernel popper, which makes the best popcorn - crispy and tasty. The only problem is that it leaves some un-popped kernels. So we designed and printed this sifter to fit directly on it and sift out any kernels that didn't pop. Now you can make the perfect popcorn at home!