An ecobrick is a plastic bottle filled and stuffed with bits of plastic, it is has to be hard when you squueze it. The bricks were made before the build.

Vikings and Monash Rover Crews built a multipurpose amphitheature which can be used as a campfire cirlce/chapel/cooking area/seating area at a campsite in partnership with ADVA Youth Skills Development. We used 450 2L ecobricks = 225kg of plastic taken out of the enviroment. This project is a development of a campsite for the youth to use. Lots of hard work from the team, but it was fun and we enjoyed it.