Attached Link: http://www.alice.org

The sketching plug-in sounds like a pro version of teddy. Teddy is a mesh generator which works in the same way. It is a part of a 3D-package called alice from the Carnegie Mellon University an produces OBJ-meshes. Alice can be downloaded from the link above, It's free.

A ship in port is safe; but that is not what ships are built for.
Sail out to sea and do new things.
-"Amazing Grace" Hopper

Avatar image of me done by Chidori.