Even radius tip in curves geometry nodes - Blender project

⭐Finally here the explanation of the useful little group node called "Even Radius" to solve the issue of different thickness while using the Curve to Mesh node with a profile curve and Geometry nodes in Blender 4.0.2

In the content of the file you will find the example file used in the video tutorial and a useful 2d angle system to see the vectors and the angle between vectors in a 2d space.
In addiction you fill find the instruction to append or link the group node from the file.

If you have any issues please comment on my YouTube channel or join on my Discord server (link in all my video tutorial description). This to avoid bad reviews caused by simple misunderstanding about the using of the content or because the Blender's team sometime changes the core code between versions of Blender breaking some geometry nodes setup badly.