PostBox! is a commercial composter that can be utilised in public places to throw away food waste using a sustainable method. It utilises the method of using bacteria and the method of blender composting to decay foodwaste such as leftover rice and vegetables which can then be used as fertilizer. 

The project itself acts as a method of social change, to promote the idea of circular living by composting within the community, while also educating students about sustainable living and the smaller changes that can be made to improve our lifestyle.

Product specifications:

- Has a power button that controls the blender inside the inner cylindrical bin.

- Contains a water outlet that can be removed to clean.

- The inner cylinder can be removed by opening the larger outer shell so as to remove the foodwaste.