Please be prepared to be assessed for I&E next week.
You must prepare:
1. a prototype of your pushcart
2. a 5-min presentation
Your aim is to highlight to us how practical your ideas are and how innovative the designs are. You should be able to tell us how your pushcart is different from existing models and why the differences make it better than what are now available. Think of different aspects: storage, user-friendliness, security, appeal, etc.
Hope this helps you. Cheers!