This fully functional, advanced redstone device is perfect for any server or multiplayer maps, and is both fun and very useful. The Sandwhich Interrogation/Torture device functions by smothering your captives with sand, and is a great way to mess with your friends or punish a rule breaker. There are many cool features that come with this device, such as the ability to control how fast you add sand with three different options. You can add one layer, two layers, or even three layers of sand at a time, this adds to the suspense and fun of using the machine. There are also ways to remove one or all of the sand with the press of a button to save your captive from his death if he gave you the info you wanted. Another cool feature is the ability to monitor the amount of sand you have left at your disposal, there is a display that shows you how much sand you have left, and it is very useful and just a nice touch to the overall machine.
If you can't download the device, or don't have your own server.