art & engineering
Simple Rocket41
Simple Rocket41 was built as a competition piece for a middle school penny hauling competition. The each item used to build the rocket could be purchased from a store with game money. The winner built the rocket that hauled the most pennies the highest for the least cost. 

You can download the print files (.stl) on Thingiverse

Photos of this being used in a workshop can be found at the 2016 event  flicker page  and the 2015  flicker page
Simple Rocket
Parts of Simple Rocket
Assembly of Simple Rocket with penny example penny mount and fins
Launch testing of Simple Rocket
Building and inspection
the walls between art and engineering exist only in our minds