Good news from tinkercad, it won't be shutting down. But ownership will change.

Good news from tinkercad, it won’t be shutting down. But ownership will change.
#tinkercad
http://blog.tinkercad.com/2013/05/18/autodesk_tinkercad/

Great news… Especially if it’s Free!!!

if you read the article it says they will be expanding the free account privileges.