Open source computer aided design software, often abbreviated as OSSCAD, is a type of software that allows users to create or modify digital designs. Unlike traditional CAD software, which is often expensive and proprietary, open source CAD software is typically free and modifiable by anyone. This makes it a popular choice among hobbyists and DIYers, who can use it to create everything from simple sketches to complex 3D models.

There are many different open source CAD software programs available, but some of the most popular ones include Blender, FreeCAD, and TinkerCAD. Each program has its own strengths and weaknesses, so …