Blender 2.66 How to rig a pumpjack oilpump.
After my first tutorial on my machine 'pumping memory' that can be found on blendswap,
http://www.blendswap.com/blends/view/..., people asked me to do another tutorial on how I rigged the pumpjack. So here it is, a tutorial on rigging a pumpjack :D I hope it helps!