Here are two belt buckles I designed and then had 3d printed in steel. The first is a rowing seat, and the second the head of a modern rowing oar.
I find the layering on the
oar kind of distracting; if I get another one printed I might see if they take requests on how the item is oriented when it’s printed. Or I could add a bit of a compound curve to the piece so the lines don’t end up straight.