OBJ import disappears behind 'screen' when zoomed out I'm a newbie but am familiar with CAD and modeling.

I have a strange thing happening after I import a .OBJ file into Blender from IronCAD.There appears to be a vertical plane in the 3D modeling space that cuts through the model when I zoom in and out. I'm not able to see the whole model because I have to zoom in too close for the model to be in front of this strange plane...

Has anyone encountered this before, or know how to get rid of it?

Cheers,
Mike.
It might be because your object is extremely large, as far as Blender is concerned. Try scaling it down, applying the scale, and see if that fixes it.