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The Double Sandwich Maker was developed with a focus on semantics, regarding the aspects of usability and technology. The product features independent compartments, which are heated by electromagnetic induction. It has three levels of clamping lid, and removable and reversible plates with twodifferent types of surfaces, coated with nanoceramic. The thermo-chromic pigment on thesides of the plates indicates when they are hot and triggers the automatic turning off of the system, preventing accidents. The switch panel located on the top allows the user to choose the level of toast through a touch sensor.
Campina Grande, Brazil
Danilo Fernandes Vitorino,
Federal University of Campina Grande