Steam controller shoulder button repair

You landed here because your Steam Controller's shoulder button stopped working. It's not uncommon for the plastic flap underneath to break. This one, like a couple of others also in thingiverse, is added, so it's not a replacement. I tried some others which did not work that well (could by my fault), so, I designed this against the steam controller cad, printed it, and worked like a charm on the 1st go.

To make this I took Valve's design, cut the plastic at the point where it usually breaks, and connected it to a base that sits on the other side of the PCB, with a curvature that will give it the longevity required.