FLYING PIG  

In the world of cardboard engineering anything is possible. The flying pig, that icon of improbability is a simple matter, with the cunning use of the crank slider mechanism the porcine perambulator will fly! All you need to make this delightful model are scissors, PVA glue, ruler and a sharp knife. Suitable for anyone over about age twelve, younger with adult help. If you've done six impossible before your full english breakfast then pop a pig in your basket and finish off the morning by making a pig fly!