CAD and Modelling
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EAGLE CAD
The name EAGLE is an acronym, which stands for E asily A pplicable G raphical L ayout E ditor.
This HD video animation by Robert Alzinger was rendered entirely with POV-Ray.
POV-Ray - The Persistence of Vision Raytracer
The numbers against each category indicate how many objects are registered in that category, but an object can be in more than one category.