Which file should I choose?
Use 1SCC304095F0001.dxf (revision A) to insert the supplied editable drawing into your layout.
Use OT315-400E12Y_PALIKKA.IGS.igs (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OT315-400E12Y_PALIKKA.IGS.igs.
