H2O: A Science and 3D Fusion

My model is about to print. Please wait until it is done printing to see the pictures.
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Remember those days when teachers had to relentlessly pursue a tiny sample for their classes to understand compounds and elements?
Well, teachers, fear not, as I present...

H2O: The Intertwinement of Science and 3D Printing
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This model of a basic compound was made out of just a few basic components and some subtractive designing (aka "Holes" for those of you who don't spend half their life on Make