Adding double the agar creates a more rigid, less transparent plastic.
Adding half the amount of agar creates a more flexible, more transparent plastic.
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Image Credit : Margarita Talep Follert
Add the gelatin, agar, and glycerol to a pot and stir until combined.
Add the amount of boiling water specified and stir until the agar and gelatin dissolve completely.
Once the mixture is warm, pour into your mold.
