Mark Verge has been perfecting the art form for more than 16 years and has created a 39ft life-size replica of a Tyrannosaurus Rex out of 1,400 balloons.
It was just one of the sculptures made by the model-maker along with a triceratops, spinosaurus, stegasaurus and utahraptor for his show in Ontario, Canada.
Perry Watkins likes to make odd cars. So he setup Officially Guinness World Record for lowest street legal car, the Flatmobile stands at just 19 inch or 48 cm tall. This custom car is completely road legal in the day but is not allowed on the roads at night due to the headlights not being at the road regulations height.