Automobile Radiator Petcock Handle Tool

thingiverse

It was a little hard to manually turn the petcock on my car's radiator to drain the coolant, and also difficult to get a crescent wrench or pliers into the tight spot... so I created this small hand tool that adds a little leverage (handle) to make it easier to turn. Perhaps someone else can benefit from this. SCAD file attached for customizing the size if desired (or you could scale it in your slicer program).