Currently, in my art classes, I am working on doing ice sculptures and was interested in whether this process could be made easier through using a CNC machine. Therefore, after fighting with the CNC machine for a good two hours, I emerged with a carved shape that approximately resembled a jellyfish. I then vacuum-formed the kinda-jellyfish, put tonic water into it and let it freeze overnight. Since I used tonic water, you can see what happens, if I shine a UV light at it...

Slide to turn off the lights: