Orion is destined to be NASA’s own next generation spacecraft, replacing the Space Shuttle.  It is currently on track for an manned flight to the moon in 2024.

This is an impressive 1:48 scale model is built from official NASA information. 

Capsule length: 6 3/8"
Capsule diameter: 4 3/8"
Diameter with solar panel: 14 5/8"
made of resin