Crossfire Arms

Here are the (very) long overdue Crossfire and Crossfire 2 Arms and accessories. All the arms are compatible between both platforms and address most of the issues people have had in previous versions. Both the original Crossfire and Crossfire 2 arms are included along with the 3.0 arms.

The 3.0 arms are basically a modular version of the previous arm. Using the arm without any legs attached is perfect for using with [Skids](http://www.thingiverse.com/thing:244567) attached. The arms also