Paper Model X-15 available!

For a limited time you can download pdf pages and instructions for building your own X-15! Try out your hand at a papermodel to flying rocket conversion.

Typically a conversion involves strengthening the body tube, creating a nose cone from the cockpit area forward, and inserting motor mounts and recovery systems.

http://rocketdungeon.blogspot.com/2007/10/x-15-in-air-and-space-mag.html