Students were then separated into 10 groups (3 SUTD, 2 JU students), and the challenge of the week was as follows:
Design a personal mobility device for the last mile to cater for users in *CITY X* with the following profile:
- Young professional in a rising business
- Married, 25-30 years old
- One child
Students, using the 4Ds as a guideline, worked on understanding the demographics of each city assigned to them before they could move into developing ideas for the prototype, and regular presentations were scheduled to share on their research as well as thinking process.