product design - dish rack

i study industrial design and i design product design course, i made a design process from a to z for my first project ' dish rack' first i study all things about dish rack and collect information related to design and ergonomics then i sketched designs on a paper and made models with paper to check the design and draw the design on Auto cad and solid works and make it with lacer machine and wood .
solidwokrs product-desgin model-design