![A detailed 2D sketch of the product design including dimensions and interior structure.](/sites/default/files/styles/wide/public/images/galleries/product%20design%20sketch_0.jpeg?itok=Ooh7JxP4)
While modeling my product on 3D modeling software, I had to fully flesh out the dimensions of my product and carefully think about the interior structure including the placement of the drying fan, vent, and ultrasonic transducer. This required research into the measurements of those parts to model my product to be as realistic as possible.
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