Assassins teapot - makos/makat dam demostration

thingiverse

NEW version designed from scratch: https://www.thingiverse.com/thing:5353602 I've redesigned the body and kept the spout from the original. It ain't pretty and spout resized awfully, but it works! (sorry for the lack of a demonstration). Has a bit of back-pour under the spout when you stop pouring... I've adjusted the hole size and distance to fit my thumb and allow it to reach nicely with one hand and then the other (for somewhat stealthy action). For those unaware of the assassin's teapot: it has 2 chambers, where by closing the inlet hole of one only 1 liquid pours; when closing the other hole the liquid in the second chamber pours. Slice it in a slicer and you will see the separating wall (including the spout). My use case for this is of religious nature: During the Passover seider (pesach seider) it is used do demonstrate to little kids how from the same vessels can be blood (dam) and water (based off the well known midroshim). Obviously I will explain to them the trick - the purpose is to enhance the communication of the history with a visual demonstration.