Intro to Concepts
why do we need TWO axes now?
Well, if you'll remember with the single-axis, the angle in which the joint could move was VERY limited. Sure, you could trim away paper, but that leaves a very unsightly exposed area. This joint system allows itself to bend in at a perfect 180 degrees.
What this system allows is for the two axes to act as one large joint and perform a total of 180 degrees, more correctly simulating how far an arm or leg can bend.
BEHOLD!

Now what?
Now that you understand the upgrade, please move onto Building the Example.
page revision: 2, last edited: 03 Oct 2008 06:46