Out Law cues. I have seen a few in person. Not exactly my cup of tea that I would want as a player
but still pretty unique looking.
I have a customer who is really good at checkering. I built him a plain jane cue so he could checker it. Then the bug bit him to build a cue so he built his first cue as a full splice he did himself. He even made the points sharp at bottom and top. To do it by hand like he does cost a few hundred dollars.