You can choose between any mean of transport like aircrafts, rockets, trains, ships, submarines, cars, spacecrafts, etc.
The rules are:
1. New designs only
2. One or few squares or rectangles are allowed (no more than 5 five pieces per model)
3. No cuts or glue
Beth will be the judge for this challenge.
Some inspiration:


http://en.wikipedia.org/wiki/Mode_of_transport
Have fun and good luck!