Pythagorean Chalice (Greedy Chalice) by Cwharris

Last crawled date: 4 years, 2 months ago

This is based on Pythagoras' original design. Until the cup is filled above the center pillar it will hold the liquid. As soon as the cup is filled too full, it will siphon the water through the hole in the bottom of the cup and out the bottom of the stem.