3D ContentCentral Free 3D CAD Models, 2D Drawings, and ...
Dassault Systèmes 3D ContentCentral is a free library of thousands of high quality 3D CAD models from hundreds of suppliers. Millions of users download 3D and 2D CAD files everyday. ... The GD hammer mill is designed for the animal feed industry, to grind raw materials into small particles and meal.