NASJI

St CAD blocks

28 st CAD blocks from across the library (Steel st), each a native DWG you can download as it is or as DXF, and open in NASJI's free browser CAD with one click.

28 blocks · every one as DWG and DXF · free, no sign-up

Blocks

Questions

Are these st CAD blocks free?

Yes — free to download and use in personal and commercial projects, with no account and no attribution.

DWG or DXF — which should I download?

DWG if your CAD opens it natively; DXF for everything else — cutters, CAM and open-source CAD. Both carry the same geometry and layers.