I'm starting to get the hang of this Facebook thing.
More on Flip Face: Mechanism #4. Here's my implementation of mechanism
More Flip Face Fun: Animation test for mechanism #4. I’ve
Ann from University of Boulder, Colorado, sent me this fantastic
First Flip Face prototype for members to download and try.
The continuing adventures of the Flip Face Mechanism. Here's
Further adventures with the Flip Face Mechanism. I've started off
Progress on the Flip Face project. Okay, so it sort
I'm working on the flip face mechanism again. In this
I'm usually one to ignore any passing bandwagon preferring, instead,
