I got the Idea when I was printing the spiked scale mail from Octagoman
https://www.thingiverse.com/thing:2622382
I was talking with some people I work with about thickening it up a bit and going for a little bit of a pointer shape. I started working on it in tinkercad but had trouble with the bottom hole as I am no good at 3d cad work yet. so I passed it to some mech. design coworkers and done. I really like how it turned out and am at the moment mass printing them. I am hoping to have an arm piece done this weekend or early next week. I will post pictures when that is done. i will also post the solid works file next week. I left it on my work pc and will have to wait till Monday to post it.