Which file should I choose?
Use SB115784_2D-front.dxf (revision 2.0) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified SB115784_2D-front.dxf.
Use SB115784_3D-simplified.stp (revision 2.0) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SB115784_3D-simplified.stp.
