Help - New to Sheetmetal

I have an imported part (with no bends) and would like to know the easiest/best way to convert this to sheetmetal with 2mm bends to get a flat pattern.  Can someone show how they would go about it with this relatively simple file to get me started?

Also, I have to take the flat 2D dxf pattern and turn into .geo(?) file format for a laser cutter.  What is the standard/typical way to go about this? Any heIp would be greatly appreciated!

Thanks,

Don

SolidworksSheet Metal