Ben Crooks, the Head of Prototyping and Development at Propshop gave a tour of their workshop, where they are making some of the prop replicas from Star Wars: The Force Awakens. Check out the tour video below, followed by screencaps.
Kylo Ren Lightsaber Hilt
Rey/Luke Lightsaber Hilt built using their version of the Graflex.
Poe Dameron X-Wing Helmets
Kylo Ren Helmet