This is a badass teaching device used by dental school students. If it was my first day at dental school and I saw this, I would run away screaming. I have never seen a more hellish head. I mean, it looks like something out of 'Aliens.'
And the most horrific thing is that the aluminum head is life-sized! These dental mannequins are created by Steve Erenberg, otherwise known as Radio Guy.
Implications - If you weren't scared about teeth or going to the dentist before, these disturbing dental devices are going to help push you in that direction. Each of these educational devices are certainly eye-catching!