1. The most universal kind is a joint based on two overlapping circles. Rotation pivots in the circle's center and therefore the joint never breaks. This is probably the most widely used type, because it does not require any special Read more
I’m finally using your Flash Power Tools, and they’re fantastic. Just one suggestion – put a “donate” button on your site! Or a Flattr button, or something. I like to support Free software, even if it’s with just a few bucks.