index3d writes: in this tutorial, we will rig the Luxo Jr Pixar lamp. Part 1/2 Basic Rig: creating armature, blinding object to the armature, and setting up constraints to build IK rig Part 2/2 Advanced Rig: rigging spring, create a Pole target controller, and creating custom bone shapes
from BlenderNation https://www.blendernation.com/2020/10/24/advanced-pixar-lamp-rigging-tutorial-free-project-file/
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