Cardboard Helmet

[Thorn199]

http://1.1.1.3/bmi/s3files.core77.com/blog/images/2012/12/AniSurabhi-Kranium-Abus.jpg

 

http://www.core77.com/blog/materials/ani_surabhis_biomimetic_kranium_corrugated_bicycle_helmet_is_stronger_lighter_than_traditional_eps_23981.asp

 

[JustinHayes]

Brilliant idea, and illustration

[walkerr]

Looks and sounds neat. I didn't read too deeply, but on casual glance it seemed to be lacking ventilation - maybe that's addressed/covered though in some part of the design I didn't get too.