If you only learn one organizational skill, make it . Layers are like transparent tracing paper stacked on top of each other.
AutoCAD 2007 was a revolutionary release for 3D. It introduced the "Dashboard" for 3D modeling. Let's make a simple 3D cube. autocad 2007 tutorial
Drawing is only half the battle. Modifying geometry is where the design takes shape. If you only learn one organizational skill, make it
Just as 2D has lines and circles, 3D has primitives. Find these on the Dashboard or type: autocad 2007 tutorial