Board Thread:Questions and answers/@comment-25090048-20160225215028/@comment-27306930-20160227053705

I just got a new Worker dart pusher for my Stryfe. It looked cool, so I ordered one, just haven't had the chance to install it yet.

Under close inspection, I didn't even realize it was 3D printed until I did a little research. And voilà, it turns out POM (polyoxymethylene, aka Delrin, Acetal ) can be 3D printed now. But it's not like any other 3D printed part I've ever seen before. It looks and feels molded, or cast, from solid material.

A friend showed me a 3D part for one of his instruments. It was pretty clear that there were layers with ridges, and you could see how the 3D printing process might have happened. But these Worker parts don't have any of those telltale signs that they're 3D printed.

I don't know anything about Worker, or where they're located, but kudos ! I suspect they're a pair of 13 year old Chinese kids in Hong Kong. But hey, it's anyone's guess.