Shock Knife

A new device hit the market. A shock knife. It mimics the feel and use of a real knife, but won't actually Stab or Cut anyone.

This could make an interesting model. If there was a toned down version, I can think of people that would use it for paintball. The idea can be expanded though.

An interesting thing for a modelist is that I may be able to use Entertainment as a way to make models. Lets say I had an area picked out for a war-fare model. I pick out weapons that will not kill, but hurt alot. Give them as realistic a feel as possible. Who would sign up to be in this? I could charge money for this, wrather then pay money. And my analyzation can go on with out anyone realizing science is going on.