For a kids tv show.  This helmet had to fit an off the shelf visor, which was one of the challenges, as well as making the visor removeable.

End client: Nickelodeon - The Astronauts / Produced at and contracted by IRL Creative / Concept Art provided by the show 

My contribution:  functional design, 3D modeling and printing of final shell parts. 

Photo Credit: IRL Creative (close up shots of finished helmet)