I like a challenge, so started with a huge (60cm) square of spotty bi-colour kraft paper and began the process of folding this model:

Formed, initially from a base that is 4 adjacent bird bases that are then sunk to make 8 long flaps, 4 short ones and a shedload of hidden paper, you then tease the long flaps into position for axles, spoilers, tyres and more. Continue reading →