This is a general pin maker I used for my RC-Car project. I've also used this pin design for projects using bearings. There seems to be a rendering issue where a partial part of a cut piece shows up, but it doesn't have any effect on the outcome of the stl file.
I used them for my RC Car project which you can view here: https://www.thingiverse.com/thing:2760824
Take a look at my website for more info: https://www.souzoumaker/blog-1/2018/1/17/voronoi-controller-and-rc-car
Category: Parts