One of my favorite quilts to hand piece is a GFG, but I do not paper piece them. I have made several and I find that the hexagons are easy to sew together. I would not take the extra time to do the paper piecing on that one. That is just my opinion, though. Seems like most people do the paper piecing when they make them.
Here is a pic of a throw I did recently....no paper used.
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