I want to build a double-bladed saber for a fan film. I'm on a budget, so I can't really order any off the internet. I've seen a bunch of on-line tutorials for building lightsabers with parts from Lowes or Home Depot, but they only cover standard sabers. Does anyone know a tutorial that teaches how to make double-sided blades? It doesn't necessarily have to seperate into two single blades, but it does need to hold two blades that can be rotoscoped later. I'll probably be either using dowels or PVC. Thanks a lot!