Blow Up: Australia

Two teams of five have 12 hours on the clock to create a balloon world with a theme of Future or Fantasy.

Today's challenge for the 10 talented Balloon Artists is to create a prehistoric sculpture fit for a museum.

Contestants have 8 hours to create a piece worthy of being under the Big Top.

For the 1st challenge, contestants must work in pairs to transform a beat up car into a balloon dream machine.

Our remaining balloon artists arrive to find the studio transformed into an impressive jungle.

This challenge is all about creating an original street art balloon sculpture.

The final three contestants must build a spectacular Carnivale-style float.