Does anyone know how to make a simple, sturdy 6AA to 2D adapter that is also reusable and uses common materials? I tried, but gave up and ended up just using electrical tape, 2 twist ties, 1 paper clip and a 3/4" plastic insulator bushing (6AA alkalines too) to make a ugly thing to see what that kpr-112 bulb would look like. It makes my 3D Magnum Star look dim.