Abstract: A part singulator mechanism for spacing parts along a path includes a path defined by a track, a drive mechanism, at least one first stopping member, and at least one second stopping member. Both the first and second stopping members are interconnected with the drive mechanism, positioned adjacent the path, and movable between a first position extended into the path and a second position retracted from the path. The first stopping members and the second stopping members are arranged in an alternating sequence along the path. When the first stopping members are in the first position, the second stopping members are in the second position, and when the first stopping members are in the second position, the second stopping members are in the first position.