Colbert Shot Glasses (Ice Mold)

Make your own Stephen Colbert shot glasses out of ice!
Print at 1x scale for ice cubes, and 1.5x scale for shot glasses. I recommend at least 0.8mm shell thickness and 110% extrusion rate to prevent leaks.
Attach the Front and Back sections and hold them together with a large rubber-band (or tape). Fill with water, and then put the top piece on. Excess water will flow out of an over-flow channel, so do this over a sink.
Throw it in the freezer, and wait. I recommend your beverages be at le