What's next? How about 3D Printed Crack Cocaine?

Artist and hacker KATSU, famous for works such as graffiti spray painted onto billboards via drone and paintings made using his own feces, is exhibiting some works this week at San Francisco's Gray Area. Thirty participants will be displaying their work at Free Art & Technology (F.A.T.) Lab's final show, running May 21-31. In addition to his fecal portraits, KATSU's installation includes a look at his take on gentrification--via $250 worth of crack cocaine he purchased in the Tenderloin district and then sent onto a 3D printer. Read more about his edgy art in the full story: http://3dprint.com/68378/3d-printed-crack-cocaine/
Below is a look at KATSU's 3D printing crack cocaine:
http://3dprint.com/wp-content/upload...ed-cocaine.jpg

Lmao. I love technology.

Edit: I'm confused on how he is getting away with this though. Wouldn't he be getting charged with having a controlled substance?