High all, I do live action role playing and I always thoguth it would be cool to make a ghostbuster character well here is my protonpack prop that I have built. It is made out of an alice pack frame, foam and duct tape, looks cool in real life. The particle thrower I'm going to remake however I believe it was good for a first time. The stream, or the sword is boff legal. If you wish to find out more about live action role playing. Go to www.larp.com I am going to create a franchise soon and I have many props also built.