Canadian sexologist Carlen Costa, better known as Dr. Carlen, has jumped on the 3D printing bandwagon. Wait, let's rephrase that. Dr. Carlen has begun to examine 3D printing technology with a rather bumpy-looking Blue Dildo. The Good Doctor says that while there are a bunch of product designs which you could use to prepare this 3D printed marvel of self-abuse, she does say using a sex toy hot off the press is not recommended and can lead to a higher risk of injury and health concerns. You can read the whole story here: http://3dprint.com/70542/canadian-se...wedding-tackle