Concept Design

Initial Prototype Fusion360 Design

Initial Prototype – Photo

Initial Prototype – Testing

Initial Prototype Materials

The materials we used to make the first prototype include an oatmeal can that carries the cleaning agent, a straw to connect the can to the nozzle, a nozzle that sprays the agent, and a string to activate the nozzle. Electrical tape was used to connect the straw to the container and the nozzle.

However, the container was not waterproof from the bottom, and the straw was not firmly set in the container. Thus, we decided next trial to reinforce the oatmeal can with waterproof material like plastic, aluminum, or copper foils and find a more adhesive material than electrical tape.