Helmet

grabcad

3D modeling, also known as solid modelling, is a technique used in computer-aided design (CAD) that allows designers to create and manipulate 3D digital representations of objects. This method involves constructing an object by adding or subtracting shapes, such as cubes or spheres, until the desired final shape is achieved. Solid modeling offers several advantages over traditional 2D drafting methods, including improved visualization and accuracy in design.