A pattern of tabs and slots can be created with controls for quantity, size, shape, and various offsets for location and ...

SketchUp is a 3D modeling and drafting application from Trimble for use in architectural, civil and mechanical fields, among others. Users can quickly build up 3D models using its precise measurements ...

SolveSpace is a free, open-source CAD tool that fits in 1MB, with a full 3D solver, parametric sketching, and a browser-based ...

Usually, CAD software products are very expensive. However, since most of the applications of such software are by companies, they can afford it. The same isn’t true for students and self-employed ...