Noctua has released free 3D CAD models of its fans, giving modders, case designers, and engineers precise geometry for PC projects and custom builds.
Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models. "Extrude" is how 3-D modelers to refer to the technique of stretching a 2-D shape into 3-D space. AutoCAD performs ...