DXF Geometry Only Visible in Top View

I’m having trouble viewing DXF geometry created with EZDXF in python. When I open the file I can only see the geometry in the top view. If I select individual geometry and zoom to it in the 3d view it’s visible but the rest of the geometry isn’t. I’ve tried creating an OBJ file from python and had the same issue.

Anyone have any idea what’s wrong here? I’ve attached the dxf below.

hulls_and_projected_buffered_hulls_with_overlaps3.dxf (884.6 KB)

Hi David,
opened the file in autocad, the objects aren’t all on the same plane, long distance between them.

Thanks Cian, I should have mentioned that the objects aren’t all on the same plane. They are also far from the origin. I don’t have autocad but were you able to view them in perspective?

You can seen them as specks


And if you zoom in on an object