AutoCAD, a computer-aided design program from AutoDesk, allows you to create precisely-scaled technical drawings on your computer. For small businesses in fields like architecture and engineering, ...
It's been a few years since I've played with these tools, but it's come time for me to start doing some serious drafting again. Unfortunately this means relearning quite a bit (I used to be really ...
SolveSpace is a free, open-source CAD tool that fits in 1MB, with a full 3D solver, parametric sketching, and a browser-based version.