User Feedback and Final Prototype

User Feedback

The following bullets discuss the feedback we recieved from the Taverna Greek Restaurant.

• Exposed electrical wires were visually unattractive
• The structure needs to be more compact and easier to store
• A more robust material like stainless steel could be used
• Hiding the tubing would add to the overall aesthetics of the assembly

Final Prototype

The feedback recieved from the user testing is incorporated into the final prototype. The figure shown below represents the final "works like" prototype that would be implented in the restaurant industry. This machine is capable of sparging a bottle with nitrogen for 2-5 seconds, filling the bottle to the same level each time and sealing the bottle using the heat shrinker.