Creating an FK/IK Rig in Blender In Blender 2.5 video tutorial series, we will be going over how set up a rig that can easily switch between FK (Forward Kinematics) and IK (Inverse Kinematics) controls using a single slider. Related posts:Creating a Bunch of Balloons in BlenderRealistic Medium Poly TreeHow to Create an Explosion in BlenderCreate an Eye Catching Energy Drink Advertisement in Blender