What is included

Three profile families, one single non destructive modifier with real world parameters and correct fillets. No Material.

Only the Modifier. And Mesh.

How it works

1. Pick a preset Add the blend file to your Asset Browser and drag and drog the Beam into your scene. Then chose your Profile

2. Adjust dimensions Every parameter is a modifier input. Make it your own

FAQ

Which Blender versions are supported?
5.2 and newer. Built entirely from Geometry Nodes, no external dependencies.

Are the preset dimensions accurate to real steel tables?
Presets matches real scale and values.

Can I add my own custom sizes?
Yes, every field is exposed on the modifier. Save your object as an asset to reuse it as a custom preset.

Does this work with curves, not just straight extrusions?
Yes, any profile can be used as a curve bevel object.

My unit scale is not mm?
You need to set your unit scale to mm in the Scene properties.