What Is An Empty And The Different Ways To Use Them? – blender base camp
objects - blender making empty parent as a child in cube parent - Blender Stack Exchange
Interactive Cloth Simulations in Blender - 3DArt
Python - parent empty to bone - Python Support - Blender Artists Community
Empty object is invisible - Blender Stack Exchange
In Blender, the orientations (XYZ) of an object in the viewport have become skewed. How do I fix them to align with the object without replacing it? - Quora
Les Empty — Blender Manual
Please make collections more like using folders/layers/symbols/prefabs! - User Feedback - Developer Forum
My first finished Blender 2.57 project - Cube in Empty Space - Blender Tests - Blender Artists Community
workflow - Change the color of an empty? - Blender Stack Exchange