A person named @XxEmeraldSquidxX made an Optimus Prime rig (link down below). It's a very good rig, but sadly it can't transform. So I made my own version that could. Enjoy. He also made a transformation of this rig! Yes, this is one of my least detailed rigs because of transforming, so I'll be sure to make a v2.0 later. Making transforming rigs is fun, I'll make more. INSTRUCTIONS ON HOW TO TRANSFORM BELOW   Now... for the instructions! It will show you which