I made this Geometry Nodes tools to increase my workflow when I build stage with truss. I share it with you and I hope it will be useful in your projects.

FULLY PROCEDURAL
You can design you’re your truss structure saving time and memory. This tool use instances to save memory consumption and rendering time.

TRUSS LENGHT
When you build your shape a text gives you the total length of your truss. This function can be disabled. The text is not visible in rendering.

EASY TO USE
You can simply grab or extrude points in edit mode to achieve your shapes. You can use standard tool to subdivide edges and fill vertex. Is a single vertex workflow.
See the video below to learn how you can use it.

MUST KNOW
This truss is made by two square object which measure 30cm per side. To achieve a perfect result you must use multiple values of 30. In other way you may find some gaps between the sections.
Works only with 3.1 or higher Blender version (one customer with 3.0 version report me an error)

Thank you if you support me in the develop of other geometry nodes tool.