Main Project: Delivery Route
6. Personalize your Courier
Your courier is going to be customer-facing. Using whatever materials you have to hand, create a personality for your robot by giving it some human-like features.
customer-facing: a robot, an app, or any piece of technology that humans will interact with directly. Special care has to go into good usability, friendliness, and appeal.
Design and build a mechanism on your robot courier for holding the card to be delivered. Some images are provided for inspiration.