Sandbox:DeepSOIC

Introduction
This tutorial is a collection of techniques to model screw threads in FreeCAD.

Modeling threads is discouraged, because it puts big load on modeling kernel, as well as on rendering side. Thread shapes take a lot of memory, and having just one thread in a FreeCAD project can easily blow the file size into megabyte range. However, there are some situations, where it is essential to model the thread to its full details, and this is what the tutorial is for.