Here is a very useful trip wire trap design. Once the trip wire is activated the dispensers automatically fire over and over again whatever you put inside. This is a very useful trap to protect your items, on servers without lockette type mods, or you can use it in a adventure map. You can Download to look at it and remake it to work for you needs. I hope you enjoy.

Sorry about no video... Don't have a screen recorder.

Please make sure to Diamond if this helped you!