Geometry Nodes - Procedural Ruler

Procedural Ruler is 1:1 real-world scale that can be easily animated.

Here is the Blender project where I actually used it many times: https://youtu.be/gfOD-Qpl6e

You can tweak radius of the ruler, brackets size, text size and position and even more inside geometry nodes.

Also you will get procedural numbers that can be also animated with any units!

Enjoy!