Blake Courter writes, "Well, CADville is real, at least for now: twitter.com/cadvillemodeler." He explains:
Just send a tweet to (at) cadvillemodeler box x1,y1,z1,x2,y2,z2 where x1, y1, etc are integers. Then look for the reply tweet! For example,
@cadvillemodeler box 20,10,10,200,20,20
The x,y,z coordinates are the opposite corners of the the box. After a while, the output at cadvillemodler reports "Success! See your CADville design!" or "Invalid input. No changes made."
See pictures of the output at twitpic.com/photos/cadvillemodeler.
