This is an unobtainable replacement part for the Kobalt XTR impact driver. I found one of these expensive impacts one day for a great deal because it was missing this selector switch. I bought it thinking I could buy a replacement piece and fix it myself, but I could not. So, after a few attempts I designed this one to replace it. It not perfect but it is close enough that a little sanding should get you in the right place.

The only tool I know this will work for is the XTR impact (Model KXIW 124B-03) but it may work for other Kobalt impacts and tools

I printed this out PLA, but you may want to print it out of PETG for a little more strength, heat resistance, and flexibility

I printed at 100% infill for plenty of strength but 50% would probably be fine.

No supports are needed